For the given functions f and g, evaluate the following composite function.f(x) = 3x + 9, g(x) = 
; Find (g ? f)(3).
A. - 
B. 
C. - 12
D. 7
Answer: A
Mathematics
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Multiply.(5m2 + 2m - 1)(m2 + 4m - 5)
A. 5m4 - 18m3 + 22m2 - 14m + 5 B. 5m4 + 20m3 + 22m2 - 14m + 5 C. 5m4 + 22m3 - 18m2 - 14m + 5 D. 5m4 + 20m3 - 18m2 - 14m + 5
Mathematics
Solve for x: antilog -1 = x.
A. 0.1 B. -0.1 C. -1 D. 10
Mathematics
Find the partial fraction decomposition for the rational expression.
A. 
- 
B. 
+ 
C. 
- 
D. 
+ 
Mathematics
Factor the polynomial completely. If the polynomial cannot be factored, write "prime."294 - 6x2
A. 6(x - 7)2 B. 6(x + 7)(x - 7) C. prime D. 6(7 + x)(7 - x)
Mathematics