JEE MATHEMATICS MCQ: FUNCTIONS

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Application +4 | -1

f:R \to S

defined by

f\left( x \right) = \sin \,\,x - \sqrt 3 \,\,\cos \,\,x + 1

, is onto, then the interval of

S

View answer and explanation

Correct option: D

\left[ { - 1,\;3} \right]

Option D is correct because the range of the function is determined by finding the minimum and maximum values of the sine and cosine expression.

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