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Lesson: Slopes and Intercepts of Linear Functions Mathematics • 8th Grade

In this lesson, we will learn how to identify slopes and intercepts of linear functions algebraically.

Lesson Plan

Students will be able to

calculate the gradient of a line passing through two points using the formula ,
find a point on a line given another point on the line and the gradient,
convert between the slope–intercept form of a line and the general form ,
use the equation of a line in the form or to identify the gradient and intercepts of the line.

Q1:

What is the -intercept of the function ?

Q2:

What is the slope of the function ?

Q3:

Determine the slope and -intercept of the line .

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