b ∈ Z
9. Let R be the relation on Z defined by R = {(a, b): a, b ∈ Z, a – b is an integer}. Find the domain and range of R.
22
Oct
9. Let R be the relation on Z defined by R = {(a, b): a, b ∈ Z, a – b is an integer}. Find the domain and range of R. 9. Let R be the relation on Z defined by R = {(a a – b is an integer}. Find the domain and range [...]