SOLUTION: Solve the system of equations for x and y by graphing. Clearly mark the intersection point, if there is one.
5x+4y=12
x+3y=-2
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Question 85780This question is from textbook intermediate algebra
: Solve the system of equations for x and y by graphing. Clearly mark the intersection point, if there is one.
5x+4y=12
x+3y=-2
This question is from textbook intermediate algebra
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
5X+4Y=12. 4Y=-5X+12. Y=-5X/4+12/4, Y=-5X/4+3 (RED LINE)
X+3Y=-2, 3Y=-X-2, Y=-X/3-2/3 (GREEN LINE)
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = -5x/4 +3 and y = -x/3 -2/3).
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