Use the quotient rule to find the derivative of the given function.

((x+2)(2x-6)-(x^2-6x+1)(1))/(x+2)^2

((2x^2-2x-12)-(x^2-6x+1))/(x+2)^2

(X^2+4x-13)/(x+2)^2

Quotient Rule: Bottom x derivative of the top - the top x the derivative of the bottom, all over the bottom squared

Hope this helps