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(a) Given that y= 8 sin 2xcos 6x, complete the table below for the missing values of, correct to 1 decimal place.

(b) On the grid provided below, draw the graph of y= 8 sin 2x – cos 6x for `0^0lexle120^0` Take the scale: 2cm for `15^0` on the x-axis and 2cm for 2 units on the y-axis
(c) Use the graph to estimate:
(i) The maximum value of y
(ii) The value of x for which 4 sin 2x- 3cos x=1