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- The function f: R-R is defined by f(x)=cos^2x+sin^4xforx in Rdot Th...
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- If x is real, then the value of the expression (x^2+14x+9)/(x^2+2x+3)...
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- The domain of sqrt(log10((5x-x^2)/4)) is
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- The domain of the function f(x)=(log)(3+x)(x^2-1) is
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- The domain of f(x)="log"|logx|i s (0,oo) (b) (1,oo) (c) (0,1)uu(1,oo...
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- The domain of the function f(x)=(sin^(-1)(3-x))/(I n(|x|-2)i s (a) [2...
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- Let f:[-pi/3, 2pi/3] rarr [0,4] be a function defined as f(x)=sqrt3 si...
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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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- Let f: XrarrY,f(x)=sinx+cosx+2sqrt(2) be an invertible function. Then ...
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- If f(x)=a x^7+b x^3+c x-5,a , b , c are real constants, and f(-7)=7, ...
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- If g(x)=x^2+x-2 and 1/2gof(x)=2x^2-5x+2, then which is not a possible ...
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- If f: R->R is an invertible function such that f(x) and f^-1(x) are sy...
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- Let f: R->R and g: R->R be two given functions such that f is inject...
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- f: NrarrN, where f(x)=x-(-1)^x. Then f is: (a)one-one and into (b)ma...
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- Find the range of f(x) =3 sin sqrt(pi^2/16 - x^2).
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- A function f:RtoR where R is the set of real numbers,is defined by f(x...
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- For any real number x , [x] denotes the largest integer less than or e...
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- The domain of the function f(x)=(log)e{(log)(|sinx|)(x^2-8x+23)-{3/((l...
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- Let f be an injective map. with domain {x, y, z} and range {1, 2, 3}, ...
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- If f(x)=x^9-6x^8-2x^7+12 x^6+x^4-7x^3+6x^2+x-3, find f(6)dot
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