Find the indicated composite for the pair of functions.Given f(x) = -2x + 5 and g(x) = 4x + 9, find (g ? f)(x).
A. -8x + 29
B. 8x + 29
C. -8x + 23
D. -8x - 11
Answer: A
Mathematics
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Add the polynomials. Express your answer in standard form.(9x + 2) + (3x + 3)
A. 12x B. 17x C. 12x2 + 5 D. 12x + 5
Mathematics
Solve the inequality.
> 
A. x < -7, x > 11 B. - 11 < x < 7 C. -7 < x < 11 D. no values
Mathematics
Find the area bounded by the indicated curves.y = x5, x = -3, x = 1, y = 0
A. 
B. 
C. 
D. 
Mathematics
Find the square root.- 
A. Not a real number B. -17 C. 17 D. -144
Mathematics