Question

.Which system has (-8, 0) as the solution?

Which system has (1, 3) as the solution?

Which system has infinite solutions?

Which system has (-2, -2) as the solution?

Which system has no solutions?


A) x - 4y = -8
2x - 3y = -16

B) x + y = -4
-3x + 2y = 2

C) x + y = -1
4x + 4y = -4

D) x - y = -2
3x - y = 0

E)
4x + 6y = -12
2x + 3y = 9

Answer 1

you are given ordered pairs (x,y) just plug them into each of the equations and see which are satisfied by the ordered pairs.

Answer 2

OKKK ill try

Answer 3

or solve each of the systems of equations using substitution or elimination.