19. If A = {1,2,3}, B = {1,2,3,4} and R = {(x,y) : (x,y)A x B, y = x+1}, theni) Write R in roster form. ii) write Domain of Riii) Write Range of R iv) Represent R by an arrow diagram.

19. If A = {1,2,3}, B = {1,2,3,4} and R = {(x,y) : (x,y)A x B, y =

1.	19. If A = {1,2,3}, B = {1,2,3,4} and R = {(x,y) : (x,y)A x B, y = x+1}, theni) Write R in roster form. ii) write Domain of Riii) Write Range of R iv) Represent R by an arrow diagram.
Answer» SORRY, I Don't KNOW this

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19. If A = {1,2,3}, B = {1,2,3,4} and R = {(x,y) : (x,y)A x B, y = x+1}, theni) Write R in roster form. ii) write Domain of Riii) Write Range of R iv) Represent R by an arrow diagram.

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