6 1.6 Graphing Introduction
Graphs are a simple and elegant way to express a lot of information.
The PHET group in Colorado have a large, and growing, number of simulations to help you with your math basics.
You can check them all out at
https://phet.colorado.edu/en/simulations/category/math/mathconcepts
There are two main ones you will need in this class.
Play around with this PHET simulation. It will help you see what equations look like.
https://phet.colorado.edu/en/simulation/graphing-lines
For help with analyzing linear graphs, check out
https://phet.colorado.edu/en/simulation/graphing-slope-intercept
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