Question

consider A={1,2,3,4},B={3,4,5}
A×B={(1, 3),(1,4),(1,5),(2,3),(2,4),(2,5),(3,3),(3,4),(3,5),(4,3),(4,4),(4,5)

Consider the relation :
R1={(x, y):x€A, Y€B, y=x+1}
R2={(x,y):x€A,Y€B,y=x+2}
R3={(x,y):x€A,Y€B,y=x^2}
R4={(x,y):x€A,Y€B,y>x}

FIND R1, R2, R3, R4

Best answer gets 100 points​

Answer 1

Step-by-step explanation:

R1=X

R2=x power 2

R3=X2

R4=x3

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Answer 2

Answer:

see the attachment

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