Try another version of this question
Use logarithmic differentiation to find dydx if y=(x-6)x-3.
dydx=
To use logarithmic differentiation for y=(x±6)(x±3), start by taking the natural logarithm of both sides. This will allow you to use the properties of logarithms to simplify the expression. Then, differentiate both sides with respect to x, remembering to use the chain rule where necessary. Finally, solve for dydx by multiplying both sides by y and simplifying.
Get help:
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question
(x-6)x-3(ln(x-6)+x-3x-6)