What are the solutions to the system of equations? (___ , 2) and ( _ , ___ )

Question

asked Nov 20, 2020 69.3k views

2 Answers

Oddmeter · Answer 1 · 2020-11-27T10:57:31+0000

Answer:

(1, 2) and (-1, -2)

Explanation:

Since y = 2x, the first blank tells you

2x = 2

x = 1

____

Since the variables are squared, a negative solution is as good as a positive solution, so x = -1 and y = -2 will also work.