Given the function y = 3cos (40) + 2 which of the following is true? O The amplitude is 5 units and the period is 4 units. O The amplitude is 4 units and the period is 2 units O The amplitude is 3 units and the period is . units O The amplitude is -3 units and the period is 47 units. QUESTION 2 Based on the table below, which of the following is equivalent to h ( g ( 0) ): X -2 0 g(x 0 -2 3 h(x) 3 0 2 -2 OO O - 2 0 3 O -1