Solve a Linear System Graphically- can someone please explain how to solve these? I missed the lesson so I don't really understand how to do it.
I'm really sick and my head hurts, so I just want something really short and simple to read, please..
This is one of the questions:
A one-variable linear equation can be solved using the method of graphing a related system of linear equations. Use the graph of the system below to solve the related one-variable linear equation. (graph included inside)

A. (1, –2)
B. x = 1
C. (–2, 1)
D. y = 2
I want to say it's A, but I'm not sure.

Question

Solve a Linear System Graphically- can someone please explain how to solve these? I missed the lesson so I don't really understand how to do it.
I'm really sick and my head hurts, so I just want something really short and simple to read, please..
This is one of the questions:
A one-variable linear equation can be solved using the method of graphing a related system of linear equations.  Use the graph of the system below to solve the related one-variable linear equation. (graph included inside)

A. (1, –2)
B. x = 1
C. (–2, 1)
D. y = 2
I want to say it's A, but I'm not sure.

senkai · Answer

attachment

senkai · Answer

Any help at all is very much appreciated ^^

senkai · Answer

I think it's either A or B. Actually more on the side of B, but again, I'm not 100% sure.

senkai · Answer

Nvm, I figured it out. ^^