Question 1

Choose the one alternative that best completes the statement or answers the question.
Solve the problem.
-Let  f(x) \mathrm { f } ( \mathrm { x } ) f(x)   compute the time in hours to travel  xxx  miles at 36 miles per hour. What is the interpretation the solution of  f−1(x) =8\mathrm { f } ^ { - 1 } ( \mathrm { x } )  = 8f−1(x) =8  ?

Accepted Answer

A)   The hours taken to travel 8 miles
B)   The miles traveled in 8 hours
C)   The hours taken to travel 36 miles
D)   The miles traveled in 36 hours

Question 2

Find the (x,y)  pair for the value of the parameter.
- x=−6t−8x = - 6 t - 8x=−6t−8  and  y=14−ty = 14 - ty=14−t  for  t=−1t = - 1t=−1

Accepted Answer

A)    (−2,15) ( - 2,15 ) (−2,15)  
B)    (6,14) ( 6,14 ) (6,14)  
C)    (15,−2) ( 15 , - 2 ) (15,−2)  
D)    (6,1) ( 6,1 ) (6,1)

Question 3

Solve the problem.
-Determine graphically the local maximum and local minimum of

Accepted Answer

A)   Local maximum:  −2 -2 −2 ; local minimum:  −∞ -\infty −∞ 
B)   No local maximum; local minimum:  −2 -2 −2 
C)   Local maximum: 0; no local minimum
D)   Local maximum:  −2 -2 −2 ; no local minimum

Question 4

Determine whether the graph is the graph of a function.
-

Accepted Answer

A)    YesY e sYes 
B)   No

Question 5

Describe how to transform the graph of f into the graph of g.
- f(x) =x5 and g(x) =(5x) 5f ( x )  = x ^ { 5 } 	ext { and } g ( x )  = ( 5 x )  ^ { 5 }f(x) =x5 and g(x) =(5x) 5

Accepted Answer

A)   Horizontally shrink the graph of  fff  by a factor of  15\frac { 1 } { 5 }51​ .
B)   Vertically shrink the graph of  f\mathrm { f }f  by a factor of  15\frac { 1 } { 5 }51​ .
C)   Vertically stretch the graph of  fff  by a factor of 5 .
D)   Horizontally stretch the graph of  fff  by a factor of 5 .

Question 6

Determine algebraically whether the function is even, odd, or neither even nor odd.
- f(x) =4x5−3x3f ( x )  = 4 x ^ { 5 } - 3 x ^ { 3 }f(x) =4x5−3x3

Accepted Answer

A)   Neither
B)   Odd
C)   Even

Question 7

Find the asymptote(s)  of the given function.
- g(x) =x2+1x−3x−3g ( x )  = \frac { x ^ { 2 } + 1 x - 3 } { x - 3 }g(x) =x−3x2+1x−3​  horizontal asymptotes(s)

Accepted Answer

A)    y=−1y = - 1y=−1 
B)   None
C)    y=3\mathrm { y } = 3y=3 
D)    y=9\mathrm { y } = 9y=9

Question 8

Perform the requested operation or operations. Find the domain of each.
- f(x) =6x+6,g(x) =6x−6f ( x )  = \sqrt { 6 x + 6 } , g ( x )  = \sqrt { 6 x - 6 }f(x) =6x+6​,g(x) =6x−6​  Find  (f+g) (x) ( f + g )  ( x ) (f+g) (x)

Accepted Answer

A)    12x\sqrt { 12 x }12xc-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5,-221l0 -0c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47zM834 80h400000v40h-400000z'/>​ ; domain:  [0,∞) [ 0 , \infty ) [0,∞)  
B)    x12x \sqrt { 12 }x12c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5,-221l0 -0c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47zM834 80h400000v40h-400000z'/>​ ; domain:  (−∞,∞) ( - \infty , \infty ) (−∞,∞)  
C)    6x6 x6x ; domain:  (−∞,∞) ( - \infty , \infty ) (−∞,∞)  
D)    6x+6+6x−6\sqrt { 6 x + 6 } + \sqrt { 6 x - 6 }6x+6c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5,-221l0 -0c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47zM834 80h400000v40h-400000z'/>​+6x−6c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5,-221l0 -0c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47zM834 80h400000v40h-400000z'/>​ ; domain:  [1,∞) [ 1 , \infty ) [1,∞)

Question 9

Consider the functions f and g as shown in the graph. Sketch the graph of the indicated sum or difference of functions.
-Graph  ggg  - f.

Accepted Answer

A)  
B)  
C)  
D)

Question 10

Fill in the blanks to complete the statement.
-The graph of  y=−17x+93y = - \frac { 1 } { 7 } \sqrt [ 3 ] { x + 9 }y=−71​3x+9​  can be obtained from the graph of  y=x3y = \sqrt [ 3 ] { x }y=3x​  by shifting horizontally  units to  , vertically shrinking by a factor  , and then reflecting across  -axis.

Accepted Answer

A)    9;9 ;9;  right;  1/7;x1 / 7 ; x1/7;x 
B)   9 ; right;  −1/7;y- 1 / 7 ; y−1/7;y 
C)    1/71 / 71/7 ; right; 9 ;  y\mathrm { y }y 
D)    9;9 ;9;  left;  1/7;x1 / 7 ; x1/7;x

Question 11

Graph the function on your calculator to determine the domain and range from the graph.
- g(x) =ln⁡(x−7) g ( x )  = \ln ( x - 7 ) g(x) =ln(x−7)

Accepted Answer

A)   Domain:  (7,∞) ( 7 , \infty ) (7,∞)  ; range:  (−∞,∞) ( - \infty , \infty ) (−∞,∞)  
B)   Domain:  [7,∞) [ 7 , \infty ) [7,∞)  ; range:  (−∞,∞) ( - \infty , \infty ) (−∞,∞)  
C)   Domain:  (−∞,∞) ( - \infty , \infty ) (−∞,∞)  ; range:  (−∞,∞) ( - \infty , \infty ) (−∞,∞)  
D)   Domain:  (−∞,∞) ( - \infty , \infty ) (−∞,∞)  ; range:  (7,∞) ( 7 , \infty ) (7,∞)

Question 12

Find the domain of the given function.
- f(x) =−3f ( x )  = - 3f(x) =−3

Accepted Answer

A)    [−3,3][ - 3,3 ][−3,3] 
B)   All real numbers
C)    (−∞,−3) ∪(−3,∞) ( - \infty , - 3 )  \cup ( - 3 , \infty ) (−∞,−3) ∪(−3,∞)  
D)    [0,∞) [ 0 , \infty ) [0,∞)

Question 13

Write the specified quantity as a function of the specified variable.
-The base of an isosceles triangle is a fourth as long as the two equal sides. Write the area of the triangle as a function of the length of the base.

Accepted Answer

A)    A=154b2A = \frac { \sqrt { 15 } } { 4 } b ^ { 2 }A=415c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5,-221l0 -0c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47zM834 80h400000v40h-400000z'/>​​b2 
B)    A=638b3A = \frac { 63 } { 8 } b ^ { 3 }A=863​b3 
C)    A=2b2A = 2 b ^ { 2 }A=2b2 
D)    A=374b2A = \frac { 3 \sqrt { 7 } } { 4 } b ^ { 2 }A=437c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5,-221l0 -0c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47zM834 80h400000v40h-400000z'/>​​b2

Question 14

Use an equation to solve the problem.
-A construction company builds a swimming pool with a perimeter of  50 m50 \mathrm {~m}50 m . The length is  3 m3 \mathrm {~m}3 m  more than the width. Find the dimensions of the swimming pool?

Accepted Answer

A)    19 m×11 m19 \mathrm {~m} 	imes 11 \mathrm {~m}19 m×11 m 
B)    9 m×11 m9 \mathrm {~m} 	imes 11 \mathrm {~m}9 m×11 m 
C)    14 m×3 m14 \mathrm {~m} 	imes 3 \mathrm {~m}14 m×3 m 
D)    14 m×11 m14 \mathrm {~m} 	imes 11 \mathrm {~m}14 m×11 m

Question 15

Use an equation to solve the problem.
-Joe Pearlman received a  2.75%2.75 \%2.75%  pay decrease. His salary after the decrease was  $36,955\$ 36,955$36,955 . What was his salary before the decrease?

Accepted Answer

A)    $37,997.25\$ 37,997.25$37,997.25 
B)    $37,999.725\$ 37,999.725$37,999.725 
C)    $38,000\$ 38,000$38,000 
D)    $39,045\$ 39,045$39,045

Question 16

Solve the equation algebraically.
- x−10x−25=0x - \sqrt { 10 x - 25 } = 0x−10x−25​=0

Accepted Answer

A)    −25;1- 25 ; 1−25;1 
B)    25;−125 ; - 125;−1 
C)    −5- 5−5 
D)   5

Question 17

Determine if the function is bounded above, bounded below, bounded on its domain, or unbounded on its domain.
- y=9x−x3y = 9 x - x ^ { 3 }y=9x−x3

Accepted Answer

A)   Bounded below
B)   Bounded above
C)   Bounded
D)   Unbounded

Question 18

Determine algebraically whether the function is even, odd, or neither even nor odd.
- f(x) =−4f ( x )  = - 4f(x) =−4

Accepted Answer

A)   Odd
B)   Even
C)   Neither

Question 19

Find a direct relationship between x and y.
- x=5tx = 5 \sqrt { t }x=5t​  and  y=8t−4y = 8 t - 4y=8t−4

Accepted Answer

A)    y=200x2−4y = 200 x ^ { 2 } - 4y=200x2−4 
B)    y=85x−4y = \frac { 8 } { 5 } x - 4y=58​x−4 
C)    y=825x2−4y = \frac { 8 } { 25 } x ^ { 2 } - 4y=258​x2−4 
D)    y=85x−4y = 8 \sqrt { 5 } x - 4y=85c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5,-221l0 -0c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47zM834 80h400000v40h-400000z'/>​x−4

Question 20

Identify intervals on which the function is increasing, decreasing, or constant.
- g(x) =3−(x+8) 2g ( x )  = 3 - ( x + 8 )  ^ { 2 }g(x) =3−(x+8) 2

Accepted Answer

A)   Decreasing:  (−8,∞) ( - 8 , \infty ) (−8,∞)  ; decreasing:  (−∞,−8) ( - \infty , - 8 ) (−∞,−8)  
B)   Increasing:  (−∞,8) ( - \infty , 8 ) (−∞,8)  ; decreasing:  (8,∞) ( 8 , \infty ) (8,∞)  ;
C)   Increasing:  (8,∞) ( 8 , \infty ) (8,∞)  ; decreasing:  (−∞,8) ( - \infty , 8 ) (−∞,8)  
D)   Increasing:  (−∞,−8) ( - \infty , - 8 ) (−∞,−8)  ; decreasing:  (−8,∞) ( - 8 , \infty ) (−8,∞)

Exam 1: Functions and Graphs

Determine whether the graph is the graph of a function. -

Correct Answer
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Determine algebraically whether the function is even, odd, or neither even nor odd. - $f ( x ) = - 4$

Correct Answer
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Use an equation to solve the problem. -Joe Pearlman received a $2.75 \%$ pay decrease. His salary after the decrease was $\$ 36,955$ . What was his salary before the decrease?

Correct Answer
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Consider the functions f and g as shown in the graph. Sketch the graph of the indicated sum or difference of functions. -Graph $g$ - f.

Correct Answer
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Find the asymptote(s) of the given function. - $g ( x ) = \frac { x ^ { 2 } + 1 x - 3 } { x - 3 }$ horizontal asymptotes(s)

Correct Answer
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Solve the equation algebraically. - $x - \sqrt { 10 x - 25 } = 0$

Correct Answer
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Find the domain of the given function. - $f ( x ) = - 3$

Correct Answer
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Use an equation to solve the problem. -A construction company builds a swimming pool with a perimeter of $50 \mathrm {~m}$ . The length is $3 \mathrm {~m}$ more than the width. Find the dimensions of the swimming pool?

Correct Answer
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Graph the function on your calculator to determine the domain and range from the graph. - $g ( x ) = \ln ( x - 7 )$

Correct Answer
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Correct Answer
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Perform the requested operation or operations. Find the domain of each. - $f ( x ) = \sqrt { 6 x + 6 } , g ( x ) = \sqrt { 6 x - 6 }$ Find $( f + g ) ( x )$

Correct Answer
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Correct Answer
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Write the specified quantity as a function of the specified variable. -The base of an isosceles triangle is a fourth as long as the two equal sides. Write the area of the triangle as a function of the length of the base.

Correct Answer
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Correct Answer
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Determine if the function is bounded above, bounded below, bounded on its domain, or unbounded on its domain. - $y = 9 x - x ^ { 3 }$

Correct Answer
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Describe how to transform the graph of f into the graph of g. - $f ( x ) = x ^ { 5 } \text { and } g ( x ) = ( 5 x ) ^ { 5 }$

Correct Answer
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Find the (x,y) pair for the value of the parameter. - $x = - 6 t - 8$ and $y = 14 - t$ for $t = - 1$

Correct Answer
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Determine algebraically whether the function is even, odd, or neither even nor odd. - $f ( x ) = 4 x ^ { 5 } - 3 x ^ { 3 }$

Correct Answer
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Identify intervals on which the function is increasing, decreasing, or constant. - $g ( x ) = 3 - ( x + 8 ) ^ { 2 }$

Correct Answer
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Find a direct relationship between x and y. - $x = 5 \sqrt { t }$ and $y = 8 t - 4$

Correct Answer
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Exam 1: Functions and Graphs

Determine whether the graph is the graph of a function. -

Correct AnswerverifiedShow Answer

Determine algebraically whether the function is even, odd, or neither even nor odd. - f(x) =−4f ( x ) = - 4f(x) =−4

Correct AnswerverifiedShow Answer

Use an equation to solve the problem. -Joe Pearlman received a 2.75%2.75 \%2.75% pay decrease. His salary after the decrease was $36,955\$ 36,955$36,955 . What was his salary before the decrease?

Correct AnswerverifiedShow Answer

Consider the functions f and g as shown in the graph. Sketch the graph of the indicated sum or difference of functions. -Graph ggg - f.

Correct AnswerverifiedShow Answer

Find the asymptote(s) of the given function. - g(x) =x2+1x−3x−3g ( x ) = \frac { x ^ { 2 } + 1 x - 3 } { x - 3 }g(x) =x−3x2+1x−3​ horizontal asymptotes(s)

Correct AnswerverifiedShow Answer

Solve the equation algebraically. - x−10x−25=0x - \sqrt { 10 x - 25 } = 0x−10x−25​=0

Correct AnswerverifiedShow Answer

Find the domain of the given function. - f(x) =−3f ( x ) = - 3f(x) =−3

Correct AnswerverifiedShow Answer

Use an equation to solve the problem. -A construction company builds a swimming pool with a perimeter of 50 m50 \mathrm {~m}50 m . The length is 3 m3 \mathrm {~m}3 m more than the width. Find the dimensions of the swimming pool?

Correct AnswerverifiedShow Answer

Graph the function on your calculator to determine the domain and range from the graph. - g(x) =ln⁡(x−7) g ( x ) = \ln ( x - 7 ) g(x) =ln(x−7)

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

Perform the requested operation or operations. Find the domain of each. - f(x) =6x+6,g(x) =6x−6f ( x ) = \sqrt { 6 x + 6 } , g ( x ) = \sqrt { 6 x - 6 }f(x) =6x+6​,g(x) =6x−6​ Find (f+g) (x) ( f + g ) ( x ) (f+g) (x)

Correct AnswerverifiedShow Answer

Solve the problem. -Determine graphically the local maximum and local minimum of

Correct AnswerverifiedShow Answer

Write the specified quantity as a function of the specified variable. -The base of an isosceles triangle is a fourth as long as the two equal sides. Write the area of the triangle as a function of the length of the base.

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

Determine if the function is bounded above, bounded below, bounded on its domain, or unbounded on its domain. - y=9x−x3y = 9 x - x ^ { 3 }y=9x−x3

Correct AnswerverifiedShow Answer

Describe how to transform the graph of f into the graph of g. - f(x) =x5 and g(x) =(5x) 5f ( x ) = x ^ { 5 } \text { and } g ( x ) = ( 5 x ) ^ { 5 }f(x) =x5 and g(x) =(5x) 5

Correct AnswerverifiedShow Answer

Find the (x,y) pair for the value of the parameter. - x=−6t−8x = - 6 t - 8x=−6t−8 and y=14−ty = 14 - ty=14−t for t=−1t = - 1t=−1

Correct AnswerverifiedShow Answer

Determine algebraically whether the function is even, odd, or neither even nor odd. - f(x) =4x5−3x3f ( x ) = 4 x ^ { 5 } - 3 x ^ { 3 }f(x) =4x5−3x3

Correct AnswerverifiedShow Answer

Identify intervals on which the function is increasing, decreasing, or constant. - g(x) =3−(x+8) 2g ( x ) = 3 - ( x + 8 ) ^ { 2 }g(x) =3−(x+8) 2

Correct AnswerverifiedShow Answer

Find a direct relationship between x and y. - x=5tx = 5 \sqrt { t }x=5t​ and y=8t−4y = 8 t - 4y=8t−4

Correct AnswerverifiedShow Answer

Correct Answer
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Determine algebraically whether the function is even, odd, or neither even nor odd. - $f ( x ) = - 4$

Correct Answer
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Use an equation to solve the problem. -Joe Pearlman received a $2.75 \%$ pay decrease. His salary after the decrease was $\$ 36,955$ . What was his salary before the decrease?

Correct Answer
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Consider the functions f and g as shown in the graph. Sketch the graph of the indicated sum or difference of functions. -Graph $g$ - f.

Correct Answer
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Find the asymptote(s) of the given function. - $g ( x ) = \frac { x ^ { 2 } + 1 x - 3 } { x - 3 }$ horizontal asymptotes(s)

Correct Answer
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Solve the equation algebraically. - $x - \sqrt { 10 x - 25 } = 0$

Correct Answer
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Find the domain of the given function. - $f ( x ) = - 3$

Correct Answer
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Use an equation to solve the problem. -A construction company builds a swimming pool with a perimeter of $50 \mathrm {~m}$ . The length is $3 \mathrm {~m}$ more than the width. Find the dimensions of the swimming pool?

Correct Answer
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Graph the function on your calculator to determine the domain and range from the graph. - $g ( x ) = \ln ( x - 7 )$

Correct Answer
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Correct Answer
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Perform the requested operation or operations. Find the domain of each. - $f ( x ) = \sqrt { 6 x + 6 } , g ( x ) = \sqrt { 6 x - 6 }$ Find $( f + g ) ( x )$

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Determine if the function is bounded above, bounded below, bounded on its domain, or unbounded on its domain. - $y = 9 x - x ^ { 3 }$

Correct Answer
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Describe how to transform the graph of f into the graph of g. - $f ( x ) = x ^ { 5 } \text { and } g ( x ) = ( 5 x ) ^ { 5 }$

Correct Answer
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Find the (x,y) pair for the value of the parameter. - $x = - 6 t - 8$ and $y = 14 - t$ for $t = - 1$

Correct Answer
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Determine algebraically whether the function is even, odd, or neither even nor odd. - $f ( x ) = 4 x ^ { 5 } - 3 x ^ { 3 }$

Correct Answer
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Identify intervals on which the function is increasing, decreasing, or constant. - $g ( x ) = 3 - ( x + 8 ) ^ { 2 }$

Correct Answer
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Find a direct relationship between x and y. - $x = 5 \sqrt { t }$ and $y = 8 t - 4$

Correct Answer
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