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If f(x+1)+f(x-1)=2f(x) and f(0)=0, then ...

If `f(x+1)+f(x-1)=2f(x)` and `f(0)=0,` then find `f(n),n in N ,` is

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CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
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  2. Domain (D) and range (R) of f(x)=sin^(-1)(cos^(-1)[x]), where [.] den...

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  3. If f(x+1)+f(x-1)=2f(x) and f(0)=0, then find f(n),n in N , is

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  4. The range of the function f defined by f(x)=[1/(sin{x})] (where [.] ...

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  7. If x satisfies |x-1|+x-2|+|x-3| >= 6, then (a) 0 le x le 4 (b) x le ...

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  8. Which of the following functions is periodic?

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  10. Let f(x)=sinx and g(x)=(log)e|x| If the ranges of the composition func...

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  12. Which of the following pairs of functions is/are identical? (a) f(x)=...

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  13. Let f(x)=sec^(-1)[1+cos^(2)x], where [.] denotes the greatest integer ...

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  19. If f: R^+rarrR^+ is a polynomial function satisfying the functional e...

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  20. Suppose that f(x) is a function of the form f(x) =(a x^8+b x^6+c x^4+...

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