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Annette [7]
3 years ago
14

What is the vertex? f(x) = -x2 - 4x + 12

Mathematics
1 answer:
bekas [8.4K]3 years ago
6 0

Answer:

-2, 16

Step-by-step explanation:

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What is the solution of the system <br> 3x + 2y =18 <br> Y= -2/3x + 12
laiz [17]

Answer:

3x + 2y =18


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3x + 2(-2/3x+12) = 18

3x + (-4/3x+24) = 18

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1 2/3x = -6

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Step-by-step explanation:

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Answer:

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144

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Hope this helps!

:)

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