Question 1113120: Hi can you help me please?
The coordinates below represent two linear equations.
How many solutions does this system of equations have?
Line 1
x y
–4 5
0 2
Line 2
x y
0 5
4 2
Answer by greenestamps(13200)   (Show Source):
You can put this solution on YOUR website!
Line 1: From (-4,5) to (0,2) is 4 to the right and down 3, so the slope is -3/4.
Line 2: From (0,5) to (4,2) is 4 to the right and down 3, so the slope is -3/4.
The slopes are the same; the lines are parallel; there are no solutions to the system of equations.
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