SOLUTION: 15. f(x) = -13x2 + 12x + 14 g(x) = 11x - 13
find f(g(7))
A. -162,632
B. -6288203
C. 639
D. -4595
E. 538
F. -52466
16. f(x) = 11x + 15
g(x) = -11x3 - 15x2
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Question 1197809: 15. f(x) = -13x2 + 12x + 14 g(x) = 11x - 13
find f(g(7))
A. -162,632
B. -6288203
C. 639
D. -4595
E. 538
F. -52466
16. f(x) = 11x + 15
g(x) = -11x3 - 15x2 + 13x - 13
find g(f(6))
A. -4595
B. -52466
C. -6288203
D. -5943226
E. 639
F. 538
Answer by ikleyn(52798) (Show Source): You can put this solution on YOUR website!
.
(15) It is a two-steps problem.
Solve it in two steps.
As the first step, calculate g(7).
As the second step, substitute the value g(7) into the formula for f(x) instead of x and calculate the answer.
(16) It is a two-steps problem.
Solve it in two steps.
As the first step, calculate f(6).
As the second step, substitute the value f(6) into the formula for g(x) instead of x and calculate the answer.
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15. f(x) = -13x2 + 12x + 14 g(x) = 11x - 13
find f(g(7))
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* would love you forever I'd you'd help me!
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help a girl out!!
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