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Classify the following relationship as a function or not a function. {(-6, -16) , (11, -15) , (-15, -10) , (-1, -4) , (9, -1) }


A) a function
B) not a function
C) cannot be determined

D) A) and C)
E) B) and C)

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Find the difference quotient Find the difference quotient for the function. for the function. Find the difference quotient for the function.

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(a) Graph the piece-wise function. (b) State the domain and range in interval notation. (a) Graph the piece-wise function. (b) State the domain and range in interval notation.

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Part A: blured image
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The function y = 7 - 6x is a one-to-one function. Find its inverse.


A) The function y = 7 - 6x is a one-to-one function. Find its inverse. A) B) C) D)
B) The function y = 7 - 6x is a one-to-one function. Find its inverse. A) B) C) D)
C) The function y = 7 - 6x is a one-to-one function. Find its inverse. A) B) C) D)
D) The function y = 7 - 6x is a one-to-one function. Find its inverse. A) B) C) D)

E) All of the above
F) A) and B)

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Determine if the function Determine if the function Is even, odd, or neither even nor odd. A) even B) odd C) neither even nor odd Is even, odd, or neither even nor odd.


A) even
B) odd
C) neither even nor odd

D) A) and B)
E) A) and C)

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For the given graph of a function f(x) draw the indicated function. For the given graph of a function f(x) draw the indicated function. A) B) C) D) For the given graph of a function f(x) draw the indicated function. A) B) C) D)


A) For the given graph of a function f(x) draw the indicated function. A) B) C) D)
B) For the given graph of a function f(x) draw the indicated function. A) B) C) D)
C) For the given graph of a function f(x) draw the indicated function. A) B) C) D)
D) For the given graph of a function f(x) draw the indicated function. A) B) C) D)

E) C) and D)
F) A) and C)

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Determine if the relationship Determine if the relationship , x > 0 is a function. If it is a function, determine if it is one-to-one. A) not a function B) a one-to-one function C) a function, but not one-to-one, x > 0 is a function. If it is a function, determine if it is one-to-one.


A) not a function
B) a one-to-one function
C) a function, but not one-to-one

D) A) and B)
E) A) and C)

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Given the graph of a one-to-one function: plot its inverse. Given the graph of a one-to-one function: plot its inverse. A) B) C) D)


A) Given the graph of a one-to-one function: plot its inverse. A) B) C) D)
B) Given the graph of a one-to-one function: plot its inverse. A) B) C) D)
C) Given the graph of a one-to-one function: plot its inverse. A) B) C) D)
D) Given the graph of a one-to-one function: plot its inverse. A) B) C) D)

E) None of the above
F) A) and D)

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The graph of y = x3 is contracted by a factor of 7. Write the resulting function.


A) y = 7x3
B) y = x3 - 7
C) y = x3 + 7
D) The graph of y = x<sup>3 </sup>is contracted by a factor of 7. Write the resulting function. A) y = 7x<sup>3</sup> B) y = x<sup>3</sup> - 7 C) y = x<sup>3</sup> + 7 D)

E) B) and C)
F) B) and D)

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Given the graph of the piece-wise function, (a) state the domain and range in interval notation and (b) determine the intervals when the function is increasing, decreasing, or constant. Given the graph of the piece-wise function, (a) state the domain and range in interval notation and (b) determine the intervals when the function is increasing, decreasing, or constant.

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Given the functions Given the functions and , determine the composite functions and . and Given the functions and , determine the composite functions and . , determine the composite functions Given the functions and , determine the composite functions and . and Given the functions and , determine the composite functions and . .

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Determine if the function h(x) = 5x2 + 4 is even, odd, or neither even nor odd.


A) even
B) odd
C) neither even nor odd

D) A) and C)
E) A) and B)

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Given the functions f(x) = x + 8 and g(x) = 3x - 6, find (f * g) (x)


A) 3x2 + 48
B) 3x2 + 18x - 48
C) 3x2 + 24x + 48
D) 3x2 - 48

E) C) and D)
F) All of the above

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Determine if the function f(x) = x13 + 4 is even, odd, or neither even nor odd.


A) even
B) odd
C) neither even nor odd

D) A) and B)
E) All of the above

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Given the functions f(x) = 7x2 - 4x, and g(x) = -6 - x, find Given the functions f(x) = 7x<sup>2</sup> - 4x, and g(x) = -6 - x, find and and Given the functions f(x) = 7x<sup>2</sup> - 4x, and g(x) = -6 - x, find and

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Find the average rate of change of the function from x = 3 to x = 7. f(x) = 1 - 2x

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For the given graph of a function f(x) draw the indicated function. For the given graph of a function f(x) draw the indicated function. y = f(x + 2) - 1 A) B) C) D) y = f(x + 2) - 1


A) For the given graph of a function f(x) draw the indicated function. y = f(x + 2) - 1 A) B) C) D)
B) For the given graph of a function f(x) draw the indicated function. y = f(x + 2) - 1 A) B) C) D)
C) For the given graph of a function f(x) draw the indicated function. y = f(x + 2) - 1 A) B) C) D)
D) For the given graph of a function f(x) draw the indicated function. y = f(x + 2) - 1 A) B) C) D)

E) A) and C)
F) All of the above

Correct Answer

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For the given graph of a function f(x) draw the indicated function. For the given graph of a function f(x) draw the indicated function. y = -f(x) + 1 y = -f(x) + 1

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State (a) the domain, (b) the range, and (c) the x-intervals where the function is increasing, decreasing, and constant. Find the values of f(0) and f(3). State (a) the domain, (b) the range, and (c) the x-intervals where the function is increasing, decreasing, and constant. Find the values of f(0) and f(3).

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blured image f(0) = 0 ...

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Given the functions f(x) = 48x + 64 and g(x) = 6x + 8, find Given the functions f(x) = 48x + 64 and g(x) = 6x + 8, find A) 288x<sup>2</sup> + 768x + 512 B) 1/8 C) 8 D) 54x + 72


A) 288x2 + 768x + 512
B) 1/8
C) 8
D) 54x + 72

E) All of the above
F) C) and D)

Correct Answer

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