A solution is an equation that is true from the X and Y coordinates.
EX: y=-5x=10 (2,0) <---{this example is just a point on the graph}
0=-5(2)=10
0=-10+10
0=0
Solution
EX:y=-5x=10 (1,0) <---{But this example intercepts each other}
0=-5(1)=10
0=-5+10
0=-5
No Solution
Asolution looks like 2 lines than are intercepting and have 2 shade the right side.
Monday, March 15, 2010
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You really understand what a solution to one line is, but what does it look like graphically?
ReplyDeleteWhat does a solution to a system mean? I don't think you have that correct here...