The point value of each problem is indicated. To obtain full credit you must have the correct answers along with the supporting work. Answers without supporting work will receive no credit, except for multiple choice problems. Circle your answers: (20 points) multiple choice: circle your answer. (a) evaluate g(x) at x = 6. g(x) = (cid:26) x2 4. 2x if if x 3 x < 3 (i) 12 (ii) 4 (iii) 32 (iv) not listed (b) the domain of the function de ned by f (x) = , if f (x) = 2x + 1 and g(x) = Fill in the blank. y as x and y as x : use your graphing calculator to nd the local maximum and minimum values of. Use the viewing rectangle [-10, 10] by [-10, 10]. local maximum value(s) local minimum value(s: find the interval(s) on which the function is increasing.
