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If f and g are two increasing functions ...

If f and g are two increasing functions then show that fog is an increasing function.

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SHARAM PUBLICATION-APPLICATIONS OF DERIVATIVES-EXAMPLE
  1. What is the equation of the normal to the curve y = sinx at (0, 0)

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  2. If f(x)=x^3 + ax^2 + bx +5sin^2x be an increasing function on the set ...

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  3. If f and g are two increasing functions then show that fog is an incre...

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  4. Mentionthevaluesofxfor which thefunction f(x)= x^3-12x is increasing.

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  5. Write the maximum value of the function y = x^(5) in the interval [1, ...

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  6. What is the slope of the normal to the curve 2y = 3-x^2 at the point (...

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  7. Find the equation of the tangent to the curve x = y^2-1 at the point w...

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  8. Find approxiamately the difference between the volumes of two cubes of...

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  9. Find the open interval in which f(x)= x^(1/x), x > 0 is decreasing.

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  10. Evaluate overset(lim)(xrarrpi/2)(secx-tanx)

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  11. Find the intervals in which the function y=(Inx)/(x) is increasing and...

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  12. Write the equation of the tangent to file curve y=|x|at the point (-2,...

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  13. Find the intervals in which the function y=(Inx)/(x) is increasing and...

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  14. Write the set of points, where the function f(x) = x^(3) has relative ...

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  15. Determine the interval in which g(x) = (x^2+3x+3)/(x+1) is decreaing.

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  16. Write slope of the tangent to the curve y= sqrt(3)sinx+cos x at [pi/3,...

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  17. What is the slope of the normal to the curve x^(2/3)+y^(2/3)=20 at the...

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  18. Write'the x-coordinate of the extreme point of the function y = cos x ...

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  19. For what value of x, is the function f(x) = 3 - 2x^2 the maximum?

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

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