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Find axis of symmetry: y = x2 + 5x + 6 and Symmetry Point。                                                   

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Answer #1

y = (­5/2)2 + 5(­5/2) + 6 

y = (25/4) ­ (25/2) + 6

y= (­25/4) + (24/4) = ­1/4

(­5/2, ­1/4)

answered by: Tina Gao
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