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Show that the function given by f(x)=7 x...

Show that the function given by `f(x)=7 x-3` is strictly increasing on `R`

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V PUBLICATION-APPLICATION OF DERIVATIVES-QUESTION BANK
  1. The rate of change of the area of a circle with respect to its radius ...

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  2. The total revenue in Rupees received from the sale of x units of a pro...

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  3. Show that the function given by f(x)=7 x-3 is strictly increasing on R

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  4. Show that the function F given by f(x)=x^3-3x^2+4x,x in R is stri...

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  5. Prove that the function given by f(x)=cos x is (a) Strictly decreasin...

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  6. Find the intervals in which the function f given by f(x)=x^2-4 x+6 is ...

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  7. Find the intervals in which the function f given by f(x)=4 x^3-6 x^2-7...

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  8. Find the interval in which the function f(x)=sinx+cosx, 0lexle2pi is s...

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  9. Show that the function given by f(x)=3x+17 is strictly increasing on R...

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  10. Show that the function given by f(x)=e^(2x) is strictly increasing on...

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  11. Show that the function given by f(x)=sin x is a) strictly increasing ...

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  12. Find the intervals in which the function f given f(x)=2x^2-3x is Str...

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  13. Find the intervals in which the function f given by f(x)=2x^3-3x^2-36x...

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  14. Show that y = log(1+x)-(2x)/(2+x) ,x>-1 is an increasing function of x...

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  15. Find the value of x for which y=[x(x-2)]^2 is an increasing function.

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  16. Prove that y=(4 sin theta)/((2+cos theta))-theta is an increasing func...

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  17. Prove that the logarithmic function is strictly increasing on (0,oo)

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  18. Prove that the function f given by f(x)=x^2-x+1 is neither strictly in...

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  19. Which of the following functions are strictly decreasing on '(0, pi/2)...

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  20. On which of the following intervals is the function f given by f(x)=x^...

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