SSC CPO SI and ASI Model Paper 5

Question : 124 of 200

Marks: +1, -0

Find the maximum value of (3 sinθ + 2 cosθ).

Solution:

(4) Maximum value of (a sinθ +b cosθ)

=√{ a^2 +b^2}

∴ Maximum value of 3sinθ +

2cosθ = √{3^2 + 2^2} =√ 13

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