MHT-CET

Trigonometric Equations question bank (Mathematics)

Practice 115 free MHT-CET Mathematics - Trigonometric Equations questions with answers and step-by-step solutions.

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Q1.

If $2 \sin ^{2} x+7 \cos x=5$, then permissible value of $\cos x$ is

(A)
$\frac{1}{2}$
(B)
0
(C)
1
(D)
$-\frac{1}{2}$
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Q2.

Which of the following equation has no solution?

(A)
sec⁡θ=23
(B)
cos⁡θ=2
(C)
tan⁡θ=2019
(D)
sin⁡θ=-15
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