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October 09th, 2014

10/9/2014

2 Comments

 
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
tt6_2.5_roots_of_quadratic_9-10-2014.pdf
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tt6_2.6_max_and_min_of_quadratic_9-10-2014.pdf
File Size: 365 kb
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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

Reply
Mr R
10/9/2014 11:59:13 am

We worked out that b = -4 so b^2 = 16 (b squared)

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