The graph of a function f is given. Use the graph to answer the question.Find the numbers, if any, at which f has a local maximum. What are the local maxima?
A. f has a local maximum at x = -? and ?; the local maximum is -1
B. f has no local maximum
C. f has a local maximum at -?; the local maximum is 1
D. f has a local maximum at x = 0; the local maximum is 1
Answer: D
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Provide an appropriate response.Change 
to an improper fraction.
A. 
B. 
C. 
D. 
Use the figure to answer the question.This double-bar graph shows the number of male (M) and female (F) athletes at a university over a 
period.
2009201020112012YearWhich year had the smallest number of male athletes?
A. 2011 B. 2012 C. 2010 D. 2009
Write an algebraic expression for the specified quantity.Allison can clean the house in 8 hours working alone. Joel can do the job in 3 hours working alone. 
it takes Allison and Joel to clean the house working together. Write an algebraic expression in t for (i) the portion of the job completed by Allison in t hours; (ii) the portion of the job completed by Joel in t hours.
A. (i) Allison: 
+ t
(ii) Joel: 
+ t
B. (i) Allison: 
t
(ii) Joel: 
t
C. (i) Allison: 
t
(ii) Joel: 
t
D. (i) Allison: 
t
(ii) Joel: 
t
Use synthetic division to find the quotient and the remainder when the first polynomial is divided by the second polynomial. 6x5 - 5x4 + x - 4; x + 
A. quotient: 6x4 - 2x3 + x2 - 
x + 
; remainder - 
B. quotient: 6x4 - 8x3 + 5; remainder - 
C. quotient: 6x4 - 8x3 + 4x2 - 2x + 2; remainder -5
D. quotient: 6x4 - 2x3 - x2 + 
x + 
; remainder - 