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A={-2,-1,0,1,2},B={5,7,11} and f:AtoB,wh...

`A={-2,-1,0,1,2},B={5,7,11}` and `f:AtoB,where f(x)=x^2-x +5`,then find the image of 2.

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CHHAYA PUBLICATION-RELATION AND MAPPING -Very short answer type questions
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  2. Let f be a subset of ZZ xxZZ such that f={(xy,x-y):x, y in ZZ} Is f a ...

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  3. A={-2,-1,0,1,2},B={5,7,11} and f:AtoB,where f(x)=x^2-x +5,then find th...

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  4. Let A = {-2,-1,0,1,2} and f:A to ZZ be defined by f(x) = 2x+1 for all ...

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  6. Let A = {0,1,2,3,4} and f:A to ZZ be defined by f(x) = x^2 -5x+2, find...

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  7. Let A={-2,-1,0,1,3/2 ,2},B={-6,-5,-3,0,3,4} and f:AtoB be defined by f...

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  8. Let t the function f:RR to RR be defined by, f(x)=a^x(a gt0 ,a ne1). F...

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  13. Find the image set of the domain of each of the following functions : ...

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  14. Find the image set of the domain of each of the following functions : ...

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  15. Find the image set of the domain of each of the following functions : ...

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