Solve the problem.Crafty Bill's Cool Car Sales opened as a used car sales lot in 1991. The graph shows the number of cars sold as a function of time. Is this the graph of a function? What is the domain?

A. Function; Domain: [2007, 2011]
B. Not a function; Domain: [2005, 2011]
C. Function; Domain: [2005, 2011]
D. Not a function; Domain: [2007, 2011]


Answer: A

Mathematics

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What will be an ideal response?

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Solve for the missing numbers. Markup is based on cost. Round dollar amounts to the nearest cent. 127% S $ ?

A.

127% S $ 37.32
B.

127% S $116.07
C.

127% S $ 24.13
D.

127% S $ 64.94

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Find the absolute value.

A. 0
B.
C.
D.

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Find the function f given that the slope of the tangent line to the graph of f at any point  is  and that the graph of f passes through the given point.

? ? A. ?
B.
C. ?
D.

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