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The function f(x)=x^3-3x^2-24x+5 is an i...

The function `f(x)=x^3-3x^2-24x+5` is an increasing function in the interval

A

`(-infty,-2) cup (4,infty)`

B

`(-2,infty)`

C

`(-2,4)`

D

`(-infty,4)`

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The correct Answer is:
A
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TARGET PUBLICATION-APPLICATIONS OF DERIVATIVES-COMPETITIVE THINKING
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  12. The function f(x)=(ln(pi+x))/(ln(e+x)) is increasing in (0,oo) decrea...

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  13. If f(x)=x^3-10 x^2+200 x-10, then f(x) is

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  14. If f(x)=x^(3/2)(3x-10),xgeq0, then f(x) is increasing in .

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  16. Let f(x) = log (sin x+ cos x), x in x (-pi/4,(3pi)/(4)) . Then f is st...

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  17. Let f(x)=inte^x(x-1)(x-2)dxdot Then f decreases in the interval (-oo,...

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  19. If f(x)=sinx-cosx, the function decreasing in 0 le x le 2pi is

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  20. Let h(x)=f(x)-(f(x))^2+(f(x))^3 for every real x. Then,

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