For the given functions f and g, evaluate the following composite function.f(x) = 6x + 2; g(x) = x + 5; Find (f ? g)(3).
A. 50
B. 160
C. 28
D. 25
Answer: A
Mathematics
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Rewrite the expression as a sum or difference, then simplify if possible.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Find all square roots of the number.8100
A. 91, -91 B. 90, -90 C. 9, -9 D. 89, -89
Mathematics
Use the data in the problem to draw a graph with a graphing calculator. Then use your graph to answer the question.The average number of windows broken by a child in Shattersville, U.S.A. in a given year can be approximated by the equation
,where t is the number of years after age 10. Estimate the average number of windows broken in a year by a child age 13 in Shattersville, U.S.A..
A. 10 windows B. 6.5 windows C. 7 windows D. 7.75 windows
Mathematics
Identify the group of terms as like or unlike.6, 15, -7
A. Like B. Unlike
Mathematics