1) R ={(X, X+2) } , X BELONGS TO{ 0,1,,2,3,4,5 } DETERMINE RANGE :- a) { 2,3,4,5} b) { 1,2,3,4,5} c) { 0,1,2,3,4,5 }  d) None of these 2) IS { (6, 7), (6,3) , (4,3) } A FUNCTION? IF YES/NO THEN WHY??  a) Yes, every value of x there is distinct value of y b) Yes  x and y are interchangeable c) No because it's a relation d) No there is 6 which hve more images 3) Please See the attached image.  a) Option a b) Option b c) Option c d) Option d 4) Please See the attached image. a) Option a b) Option b c) Option c d) Option d 5) Please See the attached image. a) Option a b) Option b c) Option c d) Option d 6) Please See the attached image. a) Option a b) Option b c) Option c d) Option d 7) Please See the attached image. a) Option a b) Option b c) Option c d) Option d 8) Please See the attached image. a) Option a b) Option b c) Option c d) Option d 9) Please See the attached image. a) Option a b) Option b c) Option c d) Option d 10) The domain for which the function defined by f(x)  = 3x*2 -1 and g(x) = 3 + x are equal to a) -1, 4/3 b) -1,- 4/3 c) 1, 4/3 d) 1, -4/3 11) If n(AXB)  = 45 then n(A) cannot be a) 15 b) 17 c) 5 d) 9

chapter 2 relations and functions

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