Use a graphing utility to approximate the local maximum value and local minimum value of the function f x 0 3x 0 6x 4x 4 for 6 x 4 Using a graphing utility graph the function for 6 x 4 and 25 y 10 Choose the correct graph below OA Q OB The local maximum is y and it occurs at x Round to the nearest hundredth as needed The local minimum is y and it occurs at x G O C Q Q