2 ) 3 pts In your own words write down the steps you will need to find the equation of the tangent line of a differentiable function fat x = C. 3 ) The function f(x ) = 3x3 - x2+ 4x - 2 is given. Find the equation of the tangent line at x = | 5 pts by applying your steps above. 4 ) Graph two functions f and g that are continuous but NOT differentiable at x = -2 on the closed 4 pts intervall [-6, 6] for two different reasons. Label the axes and put units on the x-axis and y-axis)