SOLUTION: graph of y=2x +4. Then graph the equation to check your answer y=3x-9

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Question 551050: graph of y=2x +4. Then graph the equation to check your answer y=3x-9
Answer by oberobic(2304) About Me  (Show Source):
You can put this solution on YOUR website!
The lines will cross where:
2x + 4 = 3x -9
-x = -13
x = 13
.
y = 2*13 + 4 = 30
y = 3*13 - 9 = 30
.
The red line is y = 2x+4.
The green line is y = 3x-9.
They intersect at (13,30).
.
+graph%28500%2C500%2C-10%2C20%2C-10%2C40%2C2%2Ax%2B4%2C3%2Ax-9%29+