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Which equation is y = 9x2 9x – 1 rewritten in vertex form? y = 9 (x one-half) squared minus thirteen-fourths y = 9 (x one-half) squared minus 1 y = 9 (x one-half) squared five-fourths y = 9 (x one-half) squared minus five-fourths

User Domruf
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2 Answers

10 votes
10 votes

Answer:

A

Explanation:

User RedPaladin
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9 votes
9 votes
This looks similar to one of my questions I’ll be back if I find the answer
User NickLH
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