Question

Are A and B equal? Give a reason for your answer.

a. A = {x + 1: x is an integer }, B = {2x-1: x is an integer} .

b. A = {n + 1 : n is an even integer }, B = {3n+1 : n is an even integer }.

c. A = {n : n isan odd integer and n > 1 }, B = {n + 1 : n is an even integer and n > 0 }

Answer 1

Step-by-step explanation:

because letters are sme in both repeation is not allowed.

So A and B are equal sets.