SOLUTION: For the systems of linear equations in questions 3
- Determine how many solutions exist
- Use either elimination or substitution to find the solutions (if any)
- Graph the two l
Question 327031: For the systems of linear equations in questions 3
- Determine how many solutions exist
- Use either elimination or substitution to find the solutions (if any)
- Graph the two lines, labeling the x-intercepts, y-intercepts, and points of intersection
x + y = 3 and y = x + 3 Found 2 solutions by vleith, macky34:Answer by vleith(2983) (Show Source): You can put this solution on YOUR website! =
You have two lines. Not the same and not parallel. So one solution exsits.
Using elminatiion add the two
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If x - 0, then use that to find y
y = 3
Plot and verify graphically that the point of intersection is (0,3)