Last updated 7 weeks ago
How to Guess and Check Real Roots — 2 — Testing Roots by Dividing Polynomials Using Long Division - dummies
Once you have used the rational root theorem to list all the possible rational roots of any polynomial, the next step is to test the roots. One way is to use long division of polynomials and hope that when you divide you get a remainder of 0. Once you have a list of possible rational …
The horror of bad feedback
When my linear equations flippables got some bad feedback (cringe!), I decided to completely update. Now they are easy to cut and put together for an Algebra interactive notebook. If you have students who need less scaffolding, there is an additional set included that is blank inside.