Find the equation(s) of the tangent line(s) to the graph of the indicated equation at the point(s) with the given value of x. xy-x-12=0; x=2 Find the equation(s) of the tangent line(s) to the graph of the given equation at x=2. (Type an equation. Use a comma to separate answers as needed.) Find the derivative of f with respect to x of f(x) = In x. The derivative of f with respect to x of f(x) = In x is is Find f'(x). f(x) = ex f'(x) = ||||