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What is the first step in writing f(x) = 6x2 + 5 – 42x in vertex form?

What is the first step in writing f(x) = 6x2 + 5 – 42x in vertex form?
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What is the first step in writing f(x) = 6x2 + 5 – 42x in vertex form?

User Rmesteves
by
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2 Answers

5 votes

Answer:

C

Explanation:

User Zavione
by
8.0k points
5 votes
The first step to getting this in vertex form would be to put this in proper standard form. This is so that you can split the middle term which is a step of completing the square. 
User Fran Sevillano
by
8.5k points
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