Tuesday, March 10, 2015

Graphing on a Coordinate Plane

Graphing Stories

Does a graph always begin at the origin?  

What is the steepest part of the graph where it shows the greatest increase?

We have been learning from graphing videos and answering some of these questions.

Here is some graphing vocabulary to help springboard our discussions.
y-intercept-  the point on a graph where the line crosses the y-axis.
slope- a measure of the steepness of a line.  (Change in 2 y values divided by Change in the 2 matching x values)





1 comment:

  1. The website for the posted videos can be found also at graphingstories.com/pwQ

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