How do you find the derivative of the function at the specified point $f(x) = 5x + 9$ at x = 2 ?

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Answer 1 · 2018-07-09T10:05:08

$f'(2)=5$

$f'(x)=5$

$f(x)=5x+9" is a linear equation with slope "=5$

$"the derivative "=5" for any given value of x"$

Answer 2 · 2018-07-09T10:22:37

$f'(2)=5$

We have
$f(x)=5x+9$

so

$f'(x)=5$

and

$f'(2)=5$

How do you find the derivative of the function at the specified point f(x) = 5x + 9f(x) = 5x + 9 at x = 2 ?