The function f:R→R given by $$f(x)$$ $$=3$$–$$2$$ $$sin$$ x is

Correct option is 4none of these

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The function $f : R \to R$ given by $f (x) = 3 - 2 \sin x$ is

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Correct option is D

−1≤sin⁡x≤1⇒1≤f(x)≤5⇒f(x) is not onto, f (x)=f(x +2π)⇒f is not one-one and f is not bijective

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The function f:R→R given by f(x) =3–2 sin x is

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The function $f : R \to R$ given by $f (x) = 3 - 2 \sin x$ is