What is the solution to the system of equations? y = 2x – 3.5 x – 2y = –14
a.(–7, 3.5)
b.(3.5, –7)
c.(7, 10.5)
d. (10.5, 7)

Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain