Question

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)?

Answer 1

Can you graph that equation?

Answer 2

There is an infinite number of solutions.
Do you have choices that you need to pick one equation from?

Answer 3

those are the choices in the attachment

Answer 4

See in which of the 4 equations in the choices (0, 1) also works.

Answer 5

how do i do that ?

Answer 6

Plug in the given values (0, 1) in for x and y in the 4 choices, and see which ones make the equation true.

Answer 7

oh okay thank you

Answer 8

c and d make it true ?

Answer 9

would it be c?

Answer 10

Both C and D work.