Problem #4: Consider the following graphs [4 marks] (1) (2) 0.5 2# 37 -1.57 1= -0.57 1.57 0.6 0.5 (3) (4) 0.5 -0.5x 0.5x 1.5# (5) (6) 0.5. 2 -1.5# -0.5= 057 1.5= 40.5. 0.5 (@) Which of the above graphs is the graph of the function y = sin(x - =)? Enter the number of the graph into the answer box below. (b) Which of the above graphs is the graph of the function y = cos(2x)? Enter the number of the graph into the answer box below. Problem #4(a): Problem #4(b): Save | Your work has been saved!_(Back to Admin Page)