Tuesday, March 16, 2010

A Solution to a Solution-Problem

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
A solution is an equation that is true from the X and Y coordinates.
Ex:y=-5x+10 (1,0) [But this example intercepts each other]0=-5(1)+10
0=-5+10
0=-5
No Solution

A solution looks like 2 lines than are intercepting and have 2 shade the right side.

1 comment:

  1. What do you mean shade to the right side? Good job answering the first part, but what about the second question? What does a solution look like in a graph of a line?

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