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Suppose f'(9) = 7 and g'(9) = 9. Find h'(9) where h(x) = 2f(x) + 3g(x) +8. h'(9)=
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Suppose f'(9) = 7 and g'(9) = 9. Find h'(9) where h(x) = 2f(x) + 3g(x) +8. h'(9)=

User AlexTheo
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8.8k points

1 Answer

3 votes

Answer:


h'(9)=41

Explanation:


h(x)=2f(x)+3g(x)+8\\h'(x)=2f'(x)+3g'(x)\\h'(9)=2f'(9)+3g'(9)\\h'(9)=2(7)+3(9)\\h'(9)=14+27\\h'(9)=41

User Fabien Warniez
by
7.2k points
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