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Show that the derivative of the funct...

Show that the derivative of the function `f` given by `f(x)=2x^3-9x^2+12 x+9` , at `x=1` and `x=2` are equal.

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MODERN PUBLICATION-LIMITS AND DERIVATIVES-EXERCISE 13 (d)
  1. Find the derivative at x = 2 of the function f(x)=4x.

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  2. If f(x)=x^(2)-19x+18, then find f^(')(2), f^(')(1)" and "f^(')(10), us...

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  3. Show that the derivative of the function f given by f(x)=2x^3-9x^2+...

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  4. For the function f,f(x)=x^2-4x+7, show that f'(5)=2f'(7/2).

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  5. Given f(x)=ax^(2), where 'a' is a constant, find f^(')(x) by the delta...

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  6. Given h(r)=pir^(2), use the delta method to find h^(')(r). Hence, find...

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  7. If y = 2x, find (dy)/(dx) from first principles.

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  8. If f(x)=(x-1)^(2), find f^(') from first principles.

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  9. If f(x)=3x^(2)+5x-1, find f^(')(x)

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  10. Let y=ax^(2)+3, where 'a' is constant. Find (dy)/(dx) by the delta met...

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  11. Find, from first principles, the derivative of the following w.r.t. x ...

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  12. Find, from first principles, the derivative of the following w.r.t. x ...

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  13. Find, from first principles, the derivative of the following w.r.t. x ...

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  14. Find, the derivative of the following w.r.t. x : x^(-3/4)

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  15. Find, from first principles, the derivative of the following w.r.t. x ...

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  16. Find, from first principles, the derivative of the following w.r.t. x ...

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  17. Find, from first principles, the derivative of the following w.r.t. x ...

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  18. Find, the derivative of the following w.r.t. x : sqrt(x)+1/sqrt(x)

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  19. Find, from first principles, the derivative of the following w.r.t. x ...

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  20. Differentiate the following by delta method : (x-1)(x-2)

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