Lesson: Intersection Points of Two Functions

In this lesson, we will learn how to use a graphical or algebraic approach to solve systems of equations where one or both are nonlinear functions to find the intersection point of two functions.

Video

08:49

Sample Question Videos

02:50
04:20
03:52

Worksheet: 22 Questions • 4 Videos

Q1:

Find the set of points of intersection of the graphs of and .

Q2:

Complete the table of values for .

			0	1	2

Complete the table of values for .

			0	1	2

Use the tables of values to determine an intersection point of the two graphs.

By extending the table up to , check if there are other intersection points. If so, find their coordinates.

Q3:

Determine the equation of the line that passes through the points (2, 0) and (1, 2).

Determine the equation of the line that passes through the points and .

Hence, do the two lines intersect? If yes, state the point of intersection.

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