Question

find the d'''y/d'''x of y = 1/x

Answer 1

4th derivative?

Answer 2

Hard to count those tick marks :) lol

Answer 3

lol no the 3rd

Answer 4

Rules of exponents allows us to write the expression like this:\[\Large y=\frac{1}{x}\qquad\to\qquad y=x^{-1}\]
Understand what I did there?
If not, let me know.

From there we would apply the power rule each time we take a derivative.

Answer 5

hmmm alrighty then ill try that :)