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AAKASH SERIES-FUNCTIONS -PRACTICE EXERCISE
- The range of the functions. Observe the following lists. The cor...
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- If f: R to R defined by f(x) =x for x ge 2 and f(x) =5x-2 for x lt 2, ...
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- If f:[0, oo) to [0,oo) is defined by f (x) = (x)/(1+ x) , then f is
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- Statement-1: f : R -{0} to R-{0} defined by f(x) =1/x is bijective ...
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- If A = {1, 2, 3,4} and B = {x, y, z, w} , then a) Number of mappings...
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- Observe the following Lists: Then the match for List -1 from Lis...
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- The domain of Cos^(-1).(x-3)/(2)-log(10(4-x) is
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- Assertion (A) : If f : R to R defined by f(x) =sin^(-1)(x/2) + log(10)...
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- Domain of tan^(-1)3x is:
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- The domain of f(x) = (sin^(-1)x)/([x]) is:
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- The domain of (tanh^(-1)(3x-2))/sqrt(16-9x^(2)) is
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- I : Every strictlyy monotonic function is one one. II : The function...
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- If f: C to R such that f(z) =Re(z), then f is:
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- If f: C to R such that f(z) =Re(z), then f is:
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- A real valued function f(x) satisfies the functional equation f(x-y) =...
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- The function f:NrarrZ defined by f(n)=(n-1)/(2) when n is odd and f(n)...
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- Let f(x) = sinx + cosx, g(x) =x^(2)-1. Then g(f(x)) is invertible for ...
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- The domain of the function: f(x) = (sin^(-1)(x-3))/sqrt(9-x^(2)) is:
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- Let f:(-1,1) to B, be a function defined by f(x) = tan^(-1)((2x)/(1-x^...
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- For real x, let f(x) =x^(3) + 5x+1, then
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