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Complete the table given below by filling in the blank boxes.
Taking 1cm to represent #15^0# on the x-axis and 2cm to represent 1 unit on the y axis, draw the graph of
y=3cosx and y=4sin(2x-#10^0#) using the same axes on the graph paper provided. Use your graph to find the value of x for which 3 cosx=4sin(2x-#10^0#)