Junior Cycle · Co-ordinate Geometry of the Line
Lesson 11 of 13
JCHL The Line 11: The Point of Intersection of two lines
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- Point of intersection = solve the two equations as a simultaneous equation
- Rearrange first so both equations have x and y on the left, numbers on the right
- Find one variable, sub back into either equation for the other, and write the answer as a point (x, y)
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