1. The problem statement, all variables and given/known data Find the equation of y^2=x(x-3)^2 of tangent line at (3,0) 2. Relevant equations Given above. I think implicit differentiation is involved or no since there is no xy's on the same side? 3. The attempt at a solution Anyways... My attempt: 2ydy/dx = x*2(x-3)*1 2ydy/dx=2x(x-3) dy/dx= 2x(x-3)/2y dy/dx= 2x^2-6x/2y Doesn't seem right.