Lesson: Slope of a Line through Two Points

In this lesson, we will learn how to find the slope of a line that goes through two given points.

Video

06:01

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Q1:

Line 1 passes through point and point and Line 2 passes through the points and . Which of the two lines has a steeper slope?

Q2:

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

Q3:

What is the value of so that , , and are collinear?

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