| Corrected HW and did more examples involving the roots of quadratic equations from exercise 2.5. We then looked at 2.6 Example 1 Max and Min of a Quadratic HW: Question 1 from 2.6 | 
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2 Comments
student
10/9/2014 11:25:12 am
sir i do not understand how you got 16 in the example we did in class
Mr R
10/9/2014 11:59:13 am
We worked out that b = -4 so b^2 = 16 (b squared) Leave a Reply. |
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