Slope and Y-Intercept Lessons
Introduction
This page contains the list of lessons related to slope and y-intercept of a straight line. Each lesson consist of a math video, study tips and practice questions.
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Lesson Description
We can learn a lot about a straight line by examining its slope and y-intercept.
The lessons below will:
- Explain in depth about the properties of the slope of a line and how to calculate it.
- Show what are y-intercept and x-intercept of a line.
- Show that equation of a straight line can be in slope-intercept form.
- Show how to determine the equation of a straight line.
- Show how to determine the equation of a line that is parallel to the x-axis or y-axis.
Topic Lessons
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Slope of a Line
Learn how to calculate the slope (gradient) of a line. You will get to familiarize with the terms 'change in x', 'change in y' and more...
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Slope Formula
This lesson shows you how the slope formula is derived and some examples on using the formula. ...
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Positive & Negative Slope (includes zero and infinite slope)
This lesson shows you under what circumstances a line can have a negative slope, positive slope, zero or infinite slope...
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X and Y Intercepts
This lesson shows what are x and y intercepts. Also, you will see some examples on how to find these intercepts for linear equations. ...
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Slope-Intercept Form of a Line
In this lesson, we will examine the slope-intercept form of the equation of a line....
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Slope-Intercept Form - Examples
After learning about the slope-intercept form, let's see some examples on using it to draw the line for any equation of a line (linear equation)...
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Determine the Equation of a Line
This lesson shows you how to determine the equation of a line by using the given information such as the slope, coordinates of a point, etc...
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Equation of a Line Parallel to the x-Axis or y-Axis
This lesson shows you how to determine the equation of a line that is parallel to the x-axis or y-axis...
