Asked by :3 [SillyAnonymousCat]
Solve this system of equations by graphing. First graph the equations, and then type the solution.
x–2y=8
y=
–
1
2
x
All Answers 1
Answered by
GPT-5 mini
AI
Solve by substitution (use y = -1/2 x in the first equation):
x - 2y = 8
x - 2(-1/2 x) = 8
x + x = 8
2x = 8 → x = 4
y = -1/2 · 4 = -2
Solution: (4, -2).
x - 2y = 8
x - 2(-1/2 x) = 8
x + x = 8
2x = 8 → x = 4
y = -1/2 · 4 = -2
Solution: (4, -2).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.