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Let f:R rarr R be a continuous function ...

Let `f:R rarr R` be a continuous function such that
`f(x)-2f(x/2)+f(x/4)=x^(2)`.
f(3) is equal to

A

f(0)

B

4+f(0)

C

9+f(0)

D

16+f(0)

Text Solution

Verified by Experts

The correct Answer is:
d
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ARIHANT MATHS-FUNCTIONS-Exercise (Passage Based Questions)
  1. Let f:R rarr R be a continuous function such that f(x)-2f(x/2)+f(x/4...

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  2. Let f:R rarr R be a continuous function such that f(x)-2f(x/2)+f(x/4...

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  3. Let f:R rarr R be a continuous function such that f(x)-2f(x/2)+f(x/4...

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  4. Consider the equation x+y-[x][y]=0, where [*] is the greatest integer ...

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  5. Consider the equation x+y-[x][y]=0, where [*] is the greatest integer ...

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  6. Let f(x)=1/2[f(xy)+f(x/y)] " for " x,y in R^(+) such that f(1)=0,f'(1)...

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  7. Let f(x)=1/2[f(xy)+f(x/y)] " for " x,y in R^(+) such that f(1)=0,f'(1)...

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  8. Let f(x)=1/2[f(xy)+f(x/y)] " for " x,y in R^(+) such that f(1)=0,f'(1)...

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  9. If f:R rarr R and f(x)=g(x)+h(x) where g(x) is a polynominal and h(x) ...

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  10. If f:R rarr R and f(x)=g(x)+h(x) where g(x) is a polynominal and h(x) ...

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  11. If f:R rarr R and f(x)=g(x)+h(x) where g(x) is a polynominal and h(x) ...

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  12. Let g(x)=a(0)+a(1)x+a(2)x^(2)+a(3)x^(3)andf(x)=sqrt(g(x)),f(x) have it...

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  13. Let g(x)=a(0)+a(1)x+a(2)x^(2)+a(3)x^(3)andf(x)=sqrt(g(x)),f(x) have it...

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  14. Let g(x)=a(0)+a(1)x+a(2)x^(2)+a(3)x^(3) " and " f(x)=sqrt(g(x)), f(x) ...

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  15. Let f :[2,oo)to {1,oo) defined by f (x)=2^(x ^(4)-4x ^(3))and g : [(pi...

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  16. Let f :[2,oo)to {1,oo) defined by f (x)=2^(x ^(4)-4x ^(3))and g : [(pi...

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  17. Let f:[2,infty) rarr [1, infty) defined by f(x)=2^(x^(4)-4x^(2)) and g...

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  18. Let P(x) be a polynomial of degree at most 5 which leaves remainders -...

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  19. Let P(x) be polynominal of degree atmost 5 which leaves remainders -1 ...

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  20. Let P(x) be polynominal of degree atmost 5 which leaves remainders -1 ...

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