Provide an appropriate response.Determine whether a linear or quadratic function would be a more appropriate model for the graphed data. If linear, tell whether the slope should be positive or negative. If quadratic, decide whether the coefficient of x2 should be positive or negative. CRIME STATISTICS 
Years since 2000
A. Linear; negative
B. Quadratic; negative
C. Linear; positive
D. Quadratic; positive
Answer: C
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Write the improper fraction as a mixed or whole number.- 
A. -4
B. -5
C. -6
D. -5
Solve the problem.The rate that a moving company charges depends on the distance, x, in miles that the articles are moved. Let C(x) represent the cost to perform a move of x miles. One firm charges as follows:
Find C(6).
A. $268 B. Undefined C. $412 D. $124
Write the equation of the exponential function that represents the data in the table.
A. y = 8(0.2)x B. y = 0.2(8)x C. y = 0.2(x)8 D. y = 8(x)0.2
List the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = -2x3 + 4x2 - 2x + 8
A. ± 
, ± 
, ± 
, ± 1, ± 2, ± 4, ± 8
B. ± 
, ± 1, ± 2, ± 4
C. ± 
, ± 
, ± 1, ± 2, ± 4, ± 8
D. ± 
, ± 1, ± 2, ± 4, ± 8