SOLUTION: Plot the graph of the equations 2x - 3y = 6 and 2x + y = -10 and interpret the result.

Algebra ->  Linear-equations -> SOLUTION: Plot the graph of the equations 2x - 3y = 6 and 2x + y = -10 and interpret the result.       Log On


   

Question 84148: Plot the graph of the equations 2x - 3y = 6 and 2x + y = -10 and interpret the result.

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
2X-3Y=6, -3Y=-2X+6, Y=-2X/-3+6/-3, Y=2X/3-2 (RED LINE)
2X+Y=-10, Y=-2X-10 (GREEN LINE)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+2x%2F3+-2%2C+y+=+-2x+-10%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = -2x/3 -2 and y = -2x -10).
x=-3 & y=-4 or (-3,-4) is the solution/intersect of these two lines.