Question

If 2 cos theta + 3 Sin theta = 4 Cos theta - Sin theta prove that tan theta =1/2

Answer 1

Answer:

2 cos theta + 3 sin theta = 4 cos theta - sin theta

3 sin theta + sin theta = 4 cos theta - 2 cos theta

4 sin theta = 2 cos theta

sin theta/cos theta = 2/4

tan theta = 1/2 (QED)

Answer 2

Step-by-step explanation:

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