Question

1. What is the Cartesian product of A = {1, 2) and B = (a, b)?*
O d) {(1,1),(a, a),(2, a),(1, b)}
O
c) {(1, a),(2, a),(1, b), (2, b)}
O b) {(1, 1), (2, 2), (a, a), (b, b)}
O a) {(1, a), (1, b), (2, a), (b, b)}​

Answer 1

Answer:

A){1,a),(1,b),(2,a),(2,b)}

Step-by-step explanation:

Hope this usefull

Answer 2

Answer:

Cartesian product of sets A and B is denoted by A x B.

Step-by-step explanation:

The Cartesian product of A = {1, 2} and B = {a, b} will be:

A x B = {1, 2} x {a, b}

         = {(1, a) , (1, b), (2, a) , (2, b)}