Question

Let f(x)= √3+2x

f'(2) ?

Answer 1

take the derivative i guess

Answer 2

replace x by 2
compute

Answer 3

then evaluate it at 2

Answer 4

oops what lagrange said

Answer 5

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Answer 6

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Answer 7

assuming this is
\[f(x)=\sqrt{3+2x}\] then
\[f'(x)=\frac{1}{\sqrt{3+2x}}\]

Answer 8

replace x by 2, see what you get

Answer 9

Aha i see thanks satellite73