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Find R^(-1) in each of the following cas...

Find `R^(-1)` in each of the following cases :
`R={(1,2),(1,3),(2,4),(2,3),(3,2),(4,3)}`

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The correct Answer is:
`R^-1={(2,1),(3,1),(4,2),(3,2),(2,3),(3,4)}`
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CHHAYA PUBLICATION-RELATION AND MAPPING -Very short answer type questions
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  2. A relation R is defined on the set A = {2,3,4,6} as follows: (x,y) i...

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  3. Find R^(-1) in each of the following cases : R={(1,2),(1,3),(2,4),(2...

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  4. Find R^(-1) in each of the following cases : R = {(x,y):x inNN, y in...

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  6. Let f:R to R and g:R to R is define by f(x)=2x+3 and g(x)=3x-2, then f...

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  7. What is the difference between a mapping and a relation? Is every rela...

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  9. Let, the function f:RRrarrRR be defined by, f(x)={:{(1 ,"when " x in...

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  10. Let, the function f:RRrarrRR be defined by, f(x)={:{(1 ,"when " x in...

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  12. Let C be the set of complex numbers and the function f:RR to RR,g:C ...

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  13. Functions f and g are defined as follows: f:RR- {2}toRR,"where "f(x)...

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  14. 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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  15. 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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  16. 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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  17. 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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  18. 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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  19. 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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  20. Let t the function f:RR to RR be defined by, f(x)=a^x(a gt0 ,a ne1). F...

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