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AAKASH SERIES-FUNCTIONS -EXERCISE -II
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- y=f(x) =x/(1+|x|), x in R, y in R is
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- f: R to R is a function defined by f(x) =(e^(|x|) -e^(-x))/(e^(x) + e^...
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- If f: R to R defined by f(x) =(e^(x^(2)) -e^(-x^(2)))/(e^(x^(2)) +e^(-...
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- If f:[0,1] to [-1,3] defined by f(x) =x^(2)+x+1, then f is
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- If f: R to R defined by f(x) =x^(2)-2x-3, then f is:
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- If f:R rarr(0, 1] is defined by f(x)=(1)/(x^(2)+1), then f is
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- If f: R to R is defined by f(x)=(x^(2)-4)/(x^(2)+1), then f(x) is
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- Which of the following functions is not injective ?
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- The function f: R to R defined by f(x) =x-[x], AA x in R is
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- f: R^(+) to R defined by f(x) =2^(x) , x in (0,1), f(x) =3^(x), x in [...
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