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Find the range of f(x)=(x^2)/(x^2+1)...

Find the range of `f(x)=(x^2)/(x^2+1)`

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CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
  1. Solve: x(e^x-1)(x+2)(x-3)^2lt=0.

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  2. If f(x)= (x^m)^(1/n) ,n in N , is an even function, then m is (a)ev...

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  3. Find the range of f(x)=(x^2)/(x^2+1)

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  4. The period of the function |sin^3x/2|+|cos^5x/5| is 2pi (b) 10pi (c)...

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  5. The number of real solutions of the (log)(0. 5)(x)=|x| is (a) 1 (b) ...

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  6. The domain of definition of the function f(x)={x}^({x})+[x]^([x]) is ...

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  7. If f(x)=max{x^3, x^2,1/(64)}AAx in [0,oo),t h e n f(x)={x^2,0lt=xlt=...

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  8. Statement 1: The function f(x)=x^2+tan^(-1)x is a non-periodic functio...

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  9. The function f(x)=sin(log(x+sqrt(1+x^2))) is (a) even function (b) odd...

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  10. The function f: NvecN(N is the set of natural numbers) defined by f(n)...

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  11. The function f: R-R is defined by f(x)=cos^2x+sin^4xforx in Rdot Th...

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  12. If x is real, then the value of the expression (x^2+14x+9)/(x^2+2x+3)...

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  13. The domain of sqrt(log10((5x-x^2)/4)) is

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  14. The domain of the function f(x)=(log)(3+x)(x^2-1) is

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  15. The domain of f(x)="log"|logx|i s (0,oo) (b) (1,oo) (c) (0,1)uu(1,oo...

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  16. The domain of the function f(x)=(sin^(-1)(3-x))/(I n(|x|-2)i s (a) [2...

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  17. Let f:[-pi/3, 2pi/3] rarr [0,4] be a function defined as f(x)=sqrt3 si...

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  18. The domain of f(x)=((log)2(x+3))/(x^2+3x+2) is (a) R-{-1,2} (b) (-2,o...

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  19. Let f: XrarrY,f(x)=sinx+cosx+2sqrt(2) be an invertible function. Then ...

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  20. If f(x)=a x^7+b x^3+c x-5,a , b , c are real constants, and f(-7)=7, ...

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