The minimum value of 3 s i n θ + 4 c o s θ is Options: A . &nbsp 5 B . &nbsp 1 C . &nbsp 3 D . &nbsp -5

Answer: Option D : D Minimum value of ( 3 s i n θ + 4 c o s θ ) is - √ 3 2 + 4 2 i.e., -5.

The minimum value of 3sinθ+4cosθ is

Question -

The minimum value of $3 s i n θ + 4 c o s θ$ is

Options:

A . 5

B . 1

C . 3

D . -5

Answer: Option D
:
D

Minimum value of $(3 s i n θ + 4 c o s θ)$ is - $\sqrt{3^{2} + 4^{2}}$ i.e., -5.

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