Question

2) Decide whether set A and B are
equal sets. Give reason for your answer
B = {x | 7x -1 = 13}

A= Even prime numbers​

Answer 1

Answer:

A and B are equal sets

because set A contain even prime number and only number 2 is the even prime number and if we put x= 2 in a Set B then it satisfy the condition

7x-1=13

A=2

B= 7×2-1=13