Question

Find the slope of the function at f(x) = sqrt5x at x = 5

Answer 1

Answer choices

-25/2
1/2
sqrt5/2

Answer 2

is that \[f(x)=\sqrt{5x}\]

Answer 3

yes

Answer 4

ok that is (5x)^(.5) take the derivative and then plug in 5.

Answer 5

derivative is 2.5/x^0.5

now plugging it in I get

1.118
:/

Answer 6

That is square root of 5 over 2.

Answer 7

oh I see

Answer 8

Thanks so much for your help! :)

Answer 9

No problem.