Solve the problem.If f(x) = 2x + 9 and g(x) = -6x2 + 5x + 6, find g(f(9)).
A. 3
B. -21
C. -4233
D. -861
Answer: C
Mathematics
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A. heptagon B. quadrilateral C. pentagon D. hexagon
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A. No B. Yes
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Simplify the expression.4x + x
A. 4x + 1 B. 4x C. 5x D. 9x
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