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f(x) is a polynomial satisfying f(x).f(y...

f(x) is a polynomial satisfying `f(x).f(y)=f(x)+f(y)+f(xy)=2, AAx,y in R it is given that `(1)=2,f(3)=10&f(4)=10 k_1+k_2`.Then `k_2` is

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PATHFINDER-FUNCTION-QUESTION BANK
  1. Let f:[0,1]rarr[0,1] defined by f(x)=(1-x)/(1+x)for0lexle1 and let g:...

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  2. If f(x)=1+x^2and f(g(x))=1+x^2-x^3+x^4,g(2)=2,then g(3) equals

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  3. f(x) is a polynomial satisfying f(x).f(y)=f(x)+f(y)+f(xy)=2, AAx,y in ...

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  4. Find the domain of each of the following functions: f(x)=sqrt(x+2)

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  5. Find the domain of each of the following functions: f(x)=1/sqrt(2x^2-7...

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  6. Find the domain of each of the following functions: f(x)=sqrt(x^2-3x+2...

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  7. Find the renge of each of the following functions: f(x)=(x^2-5x+6)

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  8. Find the domain of each of the following functions: f(x)=sqrt(sinx-1)

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  9. Find the domain of each of the following functions: f(x)=1/sqrt(x-1)

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  10. Find the range of the following function : f(x)=(x^2+2x+3)

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  11. Find the range of the following function : f(x)=sqrt(x^2-x+1)

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  12. Find the range of the following function : f(x)=3sinx+4cosx-5

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  13. Find the range of the following function : f(x)=In(x-[x]),where[.]deno...

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  14. Which of the following functions are even/odd, and which are neither e...

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  15. Which of the following functions are even/odd, and which are neither e...

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  16. Which of the following functions are even/odd, and which are neither e...

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  17. Which of the following functions are even/odd, and which are neither e...

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  18. Examine whether the following functions are periodic or not. Write the...

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  19. Examine whether the following functions are periodic or not. Write the...

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  20. Examine whether the following functions are periodic or not. Write the...

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