Intersection ofGraphs

Intersection of two straight lines

In this video, I show you how to find the point of intersection of two straight lines.

Intersection of a straight line and a parabola

In this video you are shown how to find the intersection between a straight line and a parabola using simultaneous equations.

Examples in the video

  1. Find the coordinates of the points where the line y = 5 – x crosses the curve y = x2 – 2x – 1

Intersection of a straight line and a hyperbola

In this video you are shown how to find the intersection between a straight line and a hyperbola.

Examples in the video

  1. Find the coordinates of the points where the line y = x – 2 crosses the curve y = 3/x

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