OTHER LINE FORMS
Learning objectives
At the end of this paragraph you are able to...
...give the gradient of vertical lines.
...give the gradient of horizontal lines.
...give the standard formula for horizontal lines.
...give the standard formula for vertical lines.
Explanation videos
Horizontal & vertical lines
In this video you will learn everything about horizontal and vertical lines.
The general form
In this video you will learn about the general form for equations of straight lines: Ax + By = C. Make sure that you isolate y in order to tell what the gradient is.
Exercises
Haese & Harris
CH13G.1
Page 296
Exercises: 1, 2, 3 (all)
CH13G.2
Page 296
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