We solved the matching quadratics puzzle from last nights HW
We looked at some examples of quadratic inequalities.
HW: Quadratic and rational inequality questions from 7.2 | |
3 Comments
K
8/29/2014 02:05:21 pm
Sir how do you tell I the x is inside or outside the line, is that something to do with the zero test ?
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Mr R
8/29/2014 02:38:10 pm
Yes that is what the zero test is for.
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K
8/30/2014 08:40:37 am
Okie dokie thanks sir
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