Answer Happy

Posted: **Thu Apr 28, 2022 6:42 am**

: 5 Marks A Find The General Solution To 2 Sin X 11 Cos X 7 Hint You May Use The Formula Sin A Cos A 1 (120.23 KiB) Viewed 20 times

(5 marks) (a) Find the general solution to 2 sin?(x) + 11 cos(x) = 7. Hint: You may use the formula: sin?(A) + cos² (A) = 1. = (b) If tan(y?) = – tan(x2), then find the general solution for y and hence sketch the graph (5 marks)