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Oduvanchick [21]
3 years ago
7

- 2x² +9x + 1 convert to vertex form

Mathematics
2 answers:
RSB [31]3 years ago
7 0
Y= -2(x - 9/4)^2+89/8
AlexFokin [52]3 years ago
5 0
That would be 7168.93 is the answer and you are well come
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Step-by-step explanation:

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