SOLUTION: Y = 2x Y = -2x + 8 Solve each system by graphing

Algebra.Com
Question 607709: Y = 2x
Y = -2x + 8
Solve each system by graphing

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Use a graphing calculator to plot the following



Note: y = 2x is in green and y = -2x+8 is in blue


We see that the two lines intersect at the point (2,4)


So the solutions are x = 2 and y = 4.
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