Wednesday, December 7, 2016

Key for unit 5 review

Click HERE

(There is a mistake on #8 -->  should be at +1/4 (or 0.25)


Answers to last four questions:
29.  3x^2 - 9x - 12

30.  -2x^2+ 50

31.  -x^2 + 3x + 28

32.  x^4 -3x^2 - 54
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