Question:medium
If \(cos 2x-a \sin x=2a-7\) then range of \(a\) is:
If \(cos 2x-a \sin x=2a-7\) then range of \(a\) is:
Updated On: Mar 19, 2026
- \(-2 ≤ a ≤ 0\)
- \(2 ≤ a ≤ 6\)
- \(a ≥ 6\)
- \(6 ≤ a ≤ 8\)
Show Solution
The Correct Option is B
Solution and Explanation
The correct option is (B), which states \(2 ≤ a ≤ 6\).
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