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CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
- Show that f: R->R defined by f(x)=(x-1)(x-2)(x-3) is surjective but no...
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- If f(x) is a polynomial satisfying f(x)f(1//x)=f(x) +f(1//x) and f(3)...
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- Solve log("tan x")(2+4 cos^(2) x)=2.
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- If the function f: RvecA given by f(x)=(x^2)/(x^2+1) is surjection, th...
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- Prove that the least positive value of x , satisfying tanx=x+1,lies i...
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- The values of ba n dc for which the identity of f(x+1)-f(x)=8x+3 is sa...
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- Find the range of f(x)=sec(pi/4cos^2x)
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- The number of values of x for which |||x^2-x+4|-2|-3|=x^2+x-12 is
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- Which of the following function from Z to itself are bijections? f(x)=...
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- Find the domain and range of f(x)=log{x},w h e r e{} represents the fr...
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- The domain of the function f(x)=sqrt(x^2-[x]^2) , where [x] is the gre...
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- If f:NrarrN f(n)={(n+1)/2; when n is odd =n/2;...
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- Find the domain and range of f(x)=sin^(-1)[x] where [] represents the ...
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- Find the range of the following function f(x)=|x-1|+|x-2|,-1lexle3 is
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- Let f : R to R be a function such that f(x)=x^3+x^2+3x+sinx . Then
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- Find the domain of the following functions: f(x)=sqrt(2-x)-1/(sqrt(9-x...
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- Which of the following functions is the inverse of itself? (a) f(x)=(1...
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- If f: R to R is given by f(x)=(x^2-4)/(x^2+1) , identify the type of f...
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- Find the domain of f(x)=sqrt(([x]-1))+sqrt((4-[x])) (where [ ] repres...
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- The function f satisfies the functional equation 3f(x)+2f((x+59)/(x-1)...
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