Algebra SSM

NNS Year 7: Algebra
Coordinate pairs
Go to the bottom of the display where it says Load data and select and load one of the data files called Linear1 to Linear5. A set of coordinate pairs will be displayed and plotted. Can you work out the rule that each pair satisfies? Clear the data and enter your own coordinate pairs that fit a rule. Check that the graph shows a straight line through ALL your points.

Based on free Java applets from JavaMath

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