possible edits

[lhwalker]

Document is very well written and informative.  Couple small suggestions:  Pg. 8, last bullet point on the right missing quote “unknown.”  Pg 9, “Sometimes, and equation like y = mx+ b is used not to work with a parameterized family of equations but” might better be “Sometimes an equation like y=mx+b is used, not to work with a parameterized family of equations, but”  Pg 9, Modeling with equations… learn to formulate (missing e).   Next to last paragraph, pg 9, “In this task, he”  change to “In this task, the

[Bill McCallum]

Thanks again.

[Alexander]

Page 6, Binomial Theorem:    y^2 rather than y^n

I agree. Very informative. I’m a lesson writer  This document (and the others) have already settled many potential arguments.

[Author]

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