An equation in the system is y = x + 1. What is the other equation in the system if the solution is only at (0, 1)?

A. x − y = 1

B. 2x + 2y = 4

C. x + y = 0

D. x + 2y = 2

An equation in the system is y x 1 What is the other equation in the system if the solution is only at 0 1 A x y 1 B 2x 2y 4 C x y 0 D x 2y 2 class=