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Positive and negetive slope (view source)
Revision as of 11:35, 14 August 2015
, 11:35, 14 August 2015→Process (How to do the activity)
If the value of Y decrease with the value of X the line will have negetive slope
If the value of Y decrease with the value of X the line will have negetive slope
If the value of Y increse with the value of X the line will have negetive slope<br>
If the value of Y increse with the value of X the line will have negetive slope<br>
[[Image:Positive and negetive Slope.png|500px]]
[[Image:Positive and negetive Slope.png|500px]]<br>
[[http://tube.geogebra.org/material/show/id/138911 This Geogebra applet helps in visualising Positive and negetive Slope]]
==Developmental Questions (What discussion questions)==
==Developmental Questions (What discussion questions)==
# Observe the points on the graph sheet.Build the relation betwen X and Y values
# Observe the points on the graph sheet.Build the relation betwen X and Y values