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Mathematics 17 Online
OpenStudy (anonymous):

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

OpenStudy (anonymous):

well.. f'(x) = 7

OpenStudy (anonymous):

Since there is no x...f'(6) = 7

OpenStudy (anonymous):

In other words, the rate of change of this equation is constant. No matter where you are on the graph, the rate of change will always be 7.

OpenStudy (anonymous):

@DoYourHomework so the answer is 7???

geerky42 (geerky42):

OpenStudy (anonymous):

Yes, the answer is 7. The answer is 7 for ALL points on the graph f'(x)

OpenStudy (anonymous):

7

OpenStudy (anonymous):

f'(8347) = 7

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