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What is the vertex form of: y = 3x^2 - 12x + 5

What is the vertex form of: y = 3x^2 - 12x + 5
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3 votes
What is the vertex form of: y = 3x^2 - 12x + 5

User Josh Gilfillan
by
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2 Answers

1 vote

Answer:

3(x-2)^2-7

Explanation:

expanding gives you: 3(x^2-4x+4)-7=3x^2-12x+12-7=3x^2-12x7+5

User Lars Andreas Ek
by
7.4k points
3 votes

Answer:The vertex form is -y=a(x-h)2+k

Explanation:

User Theburningmonk
by
8.7k points
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