Solve problems on Trigonometric ratios and identities
Question 6 please.
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6
Answer:
a <= 1/4 is the answer among the above options.
Step-by-step explanation:
The detailed answer is given in the enclosed picture.
Convert the given equation into a quadratic equation.
we know -1 ≤ sin θ OR sin² θ ≤ 1. Use this fact.
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kvnmurty:
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Answer:
Step-by-step explanation:
Convert the given equation into a quadratic equation.
we know -1 ≤ sin θ OR sin² θ ≤ 1. Use this fact.
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