PC 12 Trig Graphs and Equations Test 125 Name_ Bascela Ichuram Date : 0 21 / 10 /2 Block: C A.MULTIPLE CHOICE: [Circle answer & print small letter to LEFT of question.] 1. Determine the amplitude for y = 4-5cos-2 (x -n). a. b. -4 c. 5 d. -5 2. Which function has a maximum value of 4 and a minimum value of -2? a) y=3sinx + 1 b) y=sin x + 2 c) y=4sinx + 1 d) y=3sinx-1 3. What is the approximate period of the function y = csin-(0+d)-e ? a) a b) 2a c ) d) 27 4. What is the range of the function y= -3 sin x - 2? a ) - 1sys5 b) XER c) - 5