Question

Solve the equation, using the domain of x = {-1, 0, 2}.
2x + 3y = 7
A. {(-1, 3), (0, 7/3), (2, 1)}
B. {(3, -1), (7/3, 0), (1, 2)}
C. {(5, -1), (7/2, 0), (2, 1)}
D. {(-1, -3), (0, 7/3), (2, 1)}

Answer 1

substitute each x value and solve for y

e.g x = -1

2 x (-1) + 3y = 7 3y = 9 y = 3

etc

this will give the ordered pairs

Answer 2

Can have the answer please? :/

Answer 3

well there in only 1 answer with (-1, 3) as an ordered pair

Answer 4

theres 2?

Answer 5

nope there's one