Question

Determine the number of solutions to this system of linear equations:
y=x+5

y=−x+5
(1 point)
Responses

0
0

infinite
infinite

2
2

1
1

Answer 1

1

Solve by setting x+5 = −x+5 → 2x = 0 → x = 0. Then y = 0 + 5 = 5, so one solution: (0, 5).