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4 years ago

13

Find the derivative of f(x) = 6x + 7 at x = 9

2 answers:

Ket [755]4 years ago

3 0

Answer:

f'(9) = 6

Step-by-step explanation:

f(x) = 6x+7

The derivative is

f'(x) = 6

Evaluated at x=9

f'(9) = 6

Hitman42 [59]4 years ago

3 0

Answer:

6

Step-by-step explanation:

f(x) = 6x + 9

f'(x) = 6 at every point

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