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Let f(x)=x+2|x+1|+2|x-1|dot If f(x)=k h...

Let `f(x)=x+2|x+1|+2|x-1|dot` If `f(x)=k` has exactly one real solution, then the value of `k` is (a)`3` (b) ` 0` (c)` 1` (d) `2`

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CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
  1. In the questions, [x]a n d{x} represent the greatest integer function ...

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  2. Plot y=sinxa n dy=sin2xdot

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  3. Let f(x)=x+2|x+1|+2|x-1|dot If f(x)=k has exactly one real solution, ...

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  4. Sketch the curve y="log"|x|

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  5. Find the domain of (a)f(x)=1/(sqrt(x-[x])) (b) f(x)=1/(log[x]) (c)f...

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  6. The domain of f(x)=sin^(-1)[2x^2-3],w h e r e[dot] denotes the greates...

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  7. Find the domain of f(x)=1/(sqrt(|[|x|-1]|-5))

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  8. Sketch the graph for y=|sinx|dot

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  9. Match the column Column I (Function), Column II (Period) p. f(x)=si...

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  10. Draw the graph for y=|logx|

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  11. Find the domain of f(x)=1/(sqrt(|[|x|-1]|-5))

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  12. Let f: RvecRa n dg: RvecR be two one-one and onto function such that t...

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  13. Plot the curve y=(log)e(-x)dot

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  14. Find the domain of the function : f(x)=3/(4-x^2)+(log)(10)(x^3-x)

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  15. If f(x) = x^2, then /\^2 f(x) is

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  16. Let a function f(x) satisfies f(x)+f(2x)+f(2-x)+f(1+x)=x ,AAx in Rdot...

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  17. Find the domain of the function : f(x)=sqrt(((log)(0. 3)|x-2|)/(|x|))

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  18. f(x)=sin^(-1)(2xsqrt(1-x^2)) then f'(x)=

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  19. Find the domain of the function : f(x)=sqrt((log)(10){((log)(10)x)/(2...

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  20. Let f be a function satisfying of xdot Then f(x y)=(f(x))/y for all po...

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