In this section, we will learn how to find the equation of a straight line with two given points.
Try out the following GeoGebra courseware and complete worksheet 4 (Click HERE).
Instruction:
Input two distinct points (e.g., A(-1, 2) and B(4, 0) ) to construct a straight line.
Notice that there must be a unique straight line which passes through these two given points. (Why?)
Summary video
This mini-test consists of 7 questions.
Basic Level: Question 1-5
Advance Level: Question 6-7
End of Section 4