For the given functions f and g, find the composition.f(x) = 
; g(x) = 2x
Find (f ? g)(4).
A. 2
B. 
C. 3
D. 2
Answer: C
Mathematics
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Decide what number must be added to the binomial to make a perfect square trinomial.x2 - 
x
A. - 
B. 
C. - 
D. 
Mathematics
Solve each of the following systems of equations. If the system is inconsistent or dependent, say so.-3x - 4y = 46x + 8y = 8
A. (-12, -16) B. (12, 16) C. Dependent D. Inconsistent
Mathematics
Graph the following function by transforming the given graph of y = f(x).Sketch the graph of y = -f(x).
A. 
B. 
C. 
D. 
Mathematics
Multiply.(2x + 1.6)(2x - 1.6)
A. 4x2 - 3.2 B. 4x2 - 6.4x- 2.56 C. 4x2 - 25.6 D. 4x2 - 2.56
Mathematics