A = B = {1, 2, 3, 4, 6}
a R b if and only if a is a multiple of b
What is the domain and range?
Also, A = x(such that)x is a real number and 0 < x <= 1
What element of this set is maximal and minimal?
Thank you very much!!
A = B = {1, 2, 3, 4, 6}
a R b if and only if a is a multiple of b
What is the domain and range?
Also, A = x(such that)x is a real number and 0 < x <= 1
What element of this set is maximal and minimal?
Thank you very much!!