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Fill in the blanks: The function f(X) ...

Fill in the blanks:
The function `f(X) =(2x^2-1)/(x^4)`. X> 0 is a decreaisng function in the interval.

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PRADEEP PUBLICATION-APPLICATIONS OF DERIVATIVES-EXERCISE
  1. Fill in the blanks: The curves y = 4x^2 + 2x - 8 and y = x^3 - x + 1...

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  2. Fill in the blanks: At (0,0) the curves y =x^2 and y^2 = x

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  3. Fill in the blanks: The function f(X) =(2x^2-1)/(x^4). X> 0 is a dec...

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  4. The least of the function f(x)=ax+b/x (a gt 0, b gt 0, x gt 0) is .......

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  5. The values of a for which the function f(x)=sinx-ax+b increases on R a...

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  6. Fill in the blanks: The equation of the tangent to the curve y = e^(...

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  7. Is the function f(x) =x^2, xinR increasing?

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  8. True or False statements: The rate of change of sin x w.r.t. cos x i...

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  9. True or False statements: The function f(X) = x|x| is strictly incre...

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  10. True or False statements: The function f(X) = log(1//4) x is strict ...

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  11. True or False statements: If a function f has an extreme point at x ...

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  12. True or False statements: Fermat Theorem If a function f has a loca...

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  13. True or False statements: Tangent to the curve y = x^2 at x = 0 is p...

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  14. True or False statements: The function f(X) = x|x| is strictly incre...

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  15. True or False statements: A strict monotone function is always one-o...

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  16. True or False statements: A one-one function is always an increasing...

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  17. True or False statements: The function f(x) = 1/3 x^3 - x is strictl...

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  18. True or False statements: The function f(x) = x^(1/3) is a strict in...

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  19. True or False statements: If a function f is twice differentiable at...

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  20. True or False statements: For any function f a local maximum value i...

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