Question

If y = x^2 + 2 / x^2 - 2 find dy/dx

Answer 1

y'= 2x - 4/x^3

Answer 2

What formula did you use?

Answer 3

Quotient rule should do the job...

Answer 4

quotient rule \[y'=\frac{2x(x^2-2)-2x(x^2+2)}{(x^2-2)^{2}}\]

Answer 5

is your question :\[y=\frac{(x^2+2)}{(x^2-2)}\]

Answer 6

yes it is, thanks for the help