Question

What is one solution of the following system?
2y- 2x= 12
x2 + y2 = 36

Answer 1

A.) (-6,0)

Explanation:

It's on egde.

Answer 2

Answer: (-6,0)

Step-by-step explanation: There are 2 ways to approach this problem

let's go one by one.

2(0) - 2(-6) = 12 yup

2(4) - 2(-2) = 12 yup

2(-6) - 2(0) = 12 nope

2(-2) - 2(4) = 12 nope

So we canceled it down to 2 left. Now, plug the two possible answers into the second equation.

(-6) ^ 2 + (0) ^ 2 = 36 yup

(-2) ^ 2 + (4) ^ 2 = 36 nope