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If int(-2)^x|2t|dt=f(x), then for any xg...

If `int_(-2)^x|2t|dt=f(x),` then for any `xge0,f(x)` is equal to

A

`4+x^2`

B

`4-x^2`

C

`1/2(4+x^2)`

D

`1/4(4-x^2)`

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The correct Answer is:
A
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BITSAT GUIDE-DEFINITE INTEGRALS AND ITS APPLICATIONS-BITSAT Archives
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  6. Determine the area of the figure bounded by two branches of the curve ...

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  7. int0^(pi//2)(sin^ntheta)/(sin^ntheta+cos^ntheta)dtheta is equal to

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  8. int0^(pi) cos^(101)x dx is equal to

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  9. underset(nrarroo)lim[1/(n+1)+1/(n+1)+...+1/(6n)] equals

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  10. If d/(dx){phi(x)}=f(x)," then "int1^2f(x)dx is equal to

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  11. int0^2|1-x|dx is equal to

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  12. The area bouded by X-axis and the curve y -= sinx and x = 0, x=pi is

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  13. int0^1|5x-3|dx

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  14. The area of the region bounded by y=|x-1| and y =1 is

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  15. int (-1)^(2) |x|^(3) dx is equal to

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  16. int (-pi//2)^(pi//2) sin | x | dx is equal to

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  17. The area (in sq units) of the region bounded by the curve 2x=y^2-1 and...

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