Math – Linear Functions2

The intersection of two lines

Welcome! In this lesson, we will learn how to find the intersection of two lines.

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Summary

Intersection of two lines: Point where two lines meet

Step 1: Set the two functions equal

Step 2: Solve for x

Step 3: Substitute x to find y

Example: y = 2x + 1, y = -x + 4 → Intersection = (1, 3)