Question

Hello,someone help.am plotting a differentiation graph
u have a function f(x)=2(x+1)/x^2
and u know your x,and wanna solve for y
do u pugg in x directly into the function,or do u first simplify the function like this 2x+2/x^2

Answer 1

sorry "plug in"

Answer 2

either way will still give you the same answer

Answer 3

Ah! u are right :)