Question

Find the maximum value of the following.
(1) 5 sin x + 12 cos x
(ii) 24 sin r- 7 cos x
il 2 + 3 sin x + 4 cos x
iv 8 cos x - 15 sin x -2.
plz give the answer
quickly. ​

Answer 1

Answer given above.

Kindly check.

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