SOLUTION: Solve the system by the graphing method x+y=4 y=x+2

Algebra ->  Graphs -> SOLUTION: Solve the system by the graphing method x+y=4 y=x+2      Log On


   

Question 443083: Solve the system by the graphing method
x+y=4
y=x+2
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
Solve each for y and graph:
y = 4-x
y = x+2
Locate their intersection.
graph%28400%2C400%2C-10%2C10%2C-10%2C10%2C4-x%2Cx%2B2%29
It seems as though their intersection is at the point (1,3)
So our answer is x=1y=3