Using the definition, calculate the derivative of the function. Then find the values of the derivative as specified. 5 g(t) = 2: 9'(-2), 9'(1), g'(v3) g' (t) =Find the indicated derivative. Then find an equation of the tangent line at the indicated point on the graph of the function. 2 (Type an exact answer, using radicals as needed.) :ind the value of the derivative. d y if v = 9 4x2 d" x: 3 CW _ _ a x: _ 3 D {Simplify your answer.)