Algebra › Section C · Graphs and functions › Topic C.1
Graphing linear equations
A graph turns an equation into a picture you can read at a glance. For linear equations that picture is always a straight line, and two well-chosen points are all you need to draw it.
In this topic
- From equations to pictures
- Solutions and graphs
- Linear equations in two variables
- Graphing by a table of values
- Worked example: graphing with a table
- Intercepts
- Worked example: graphing with intercepts
- Vertical and horizontal lines
- Lines through the origin
- Common mistakes to avoid
- Key takeaways
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