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- If the function f:R rarr A is given by f(x)=(e^x-e^(-|x|))/(e^x+e^(|x|...
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- If f:[0,oo)->[0,oo) and f(x)=x/(1+x), then f(x) is (a) one-on...
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- The domain of definition of the function f(x)=sqrt(sin^(-1)(2x)+pi/6) ...
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- If f(x)=sqrt(4-x^2)+sqrt(x^2-1) , then the maximum value of (f(x))^2 i...
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- If f:[1, infty)rarr[2, infty) given by f(x)=x+1/x then find f^(-1)(x),...
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- The domain of f(x)=((log)2(x+3))/(x^2+3x+2) is (a) R-{-1,2} (b) (-2,o...
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- The domain of definition of the function y(x) given by the equation 2^...
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- Let g(x)=1+x-[x] and f(x)=={(-1, x lt0),(0, x=0),(1, x gt 0):} Then fo...
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- Suppose f(x)=(x+1)^2 forxgeq-1. If g(x) is the function whose graph ...
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- Let the function f: RrarrR be defined by f(x)=2x+sinx for x in Rdot ...
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- Let E={1,2,3,4},F={1,2} then the number of onto functions from E to F ...
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- f(x) = (alpha x)/(x + 1) (x ne -1), then for what value of alpha , f{f...
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- Let f(x)+f(y)=f(xsqrt(1-y^2)+ysqrt(1-x^2))[f(x) is not identically zer...
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- Consider the real-valued function satisfying 2f(sinx)+f(cosx)=xdot th...
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- If the function f satisfies the relation f(x+y)+f(x-y)=2f(x)xxf(y), AA...
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- If the function f(x) satisfies the condition f(x + 1/x) = x^2 + 1/x^2,...
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- Which of the following functions are identical? (a)f(x)=1nx^2a n dg(x...
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- Which of the following functions have the graph symmetrical about the ...
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- The range of given function f(x)=^(7-x)P(x-3) is given by
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- Let f(x)=max{1+sinx,1,1-cosx}, xin[0,2pi] and g(x)=max{1,|x-1|} x in R...
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