Question

f(x)=2x+(5/x)

Answer 1

whatss the deriviteve

Answer 2

i think 2 - 5x^(-2)

Answer 3

perfecttt

Answer 4

whats the slope of x=5

Answer 5

slope of the tangent?

Answer 6

x = 5 is a vertical line (up and down), so it's slope is "undefined" (not zero)

Answer 7

1.8?

Answer 8

i got it its 1.8

Answer 9

slope? of the tangent? tangent to what?

Answer 10

oh... slope of the line tangent to the function at x = 5? yeah, that's 1.8