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Lesson
Distance between two plotted points can be found using coordinate differences, and line graphs show how one quantity changes with another.
Learning objectives
Explain Distance Formula and Line Graphs with the correct Grade 9 Mathematics method.
Show the key step clearly instead of skipping from setup to answer.
Check the final form, sign, unit, or graph reading before finishing.
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In this chapter
Now on Distance Formula and Line Graphs. Next up: Plotting Points.
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