JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

1 of 1

Application +4 | -1

The function

f

whose graph passes through

(4,-20)

and whose derivative is

\cos (\sqrt{4-x})

is given by

View answer and explanation

Correct option: D

-(2 x+12) \sqrt{4-x} \sin \sqrt{4-x} \\ +(4-6 x) \cos \sqrt{4-x}

Option C (

-2(\sqrt{4-x} \sin \sqrt{4-x}+\cos \sqrt{4-x})-18

) is correct because integrating the derivative and using the given point yields this function.

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