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What is the interval in which log5xis in...

What is the interval in which `log_5x`is increasing ?

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Let `y=log_5x=(In5)/(In5)rArr(dy)/dx=1/(xIn5)` y is decreasing for `(dy)/dxlt0rArrxlt0
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MBD PUBLICATION-THREE DIMENSIONAL GEOMETRY-QUESTION BANK
  1. A balloon is pumped at the tate of 10 cubic cm/min . What it the rate ...

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  2. For what values of a the function e^(ax)is increasing ?

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  3. What is the interval in which log5xis increasing ?

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  4. What is the interval in which f(x)=x^3-3x^2+3x-10 is strictly increasi...

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  5. Give example of a function which is increasing in (-oo,2) and (3,oo) a...

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  6. Write the least value of a for which the function f defined by f(x)=x^...

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  7. For what value of K, Kf is increasing if f is increasing ?

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  8. At what point of x^2=2y the point (0,3) is nearest to the curve?

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  9. If theta+phi=pi/3, then for what value of a sin theta. Sin phi is maxi...

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  10. Write the absolute maximum and absolute minimum of the function f(x)=x...

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  11. Which condition of Rolle's theorem is violated by the functionf(x) = s...

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  12. Which condition of Rolle's theorem is violated by the functionf(x) =| ...

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  13. Is there any tangent to the curve y=|2x-1| at (1/2,0)?

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  14. Write the subinterval of (0,pi) in which sin (x+pi/4) is increasing.

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  15. Given f(2) = 6, (1) =4 find underset(hto0)lim(f(2+2h+h^2)-f(2))/(f(1+h...

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  16. If (f(x))^(n) = f(nx), find (f'(nx))/(f'(x)).

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  17. Evaluate d/dx(a^(sinx)+e^-x) by chain rule.

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  18. If f(x) = sin |x| -|x| , find f'(0^+)

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  19. Find the derivative of In sqrt((1-cosx)/(1+cosx)).

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  20. If y=cos^-1((a+bcosx)/(a+bcosx)) find dy/dx.

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