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Rufina [12.5K]
2 years ago
8

How do you solve y=3x²-6x-1 using completing the square?

Mathematics
1 answer:
Setler79 [48]2 years ago
3 0
(B/2)^2 is the formula you need to complete the square
B is the second term which is -6
So let’s plug it into the formula
(-6/2)^2
(-3)^2= 9
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Step-by-step explanation:

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3 years ago
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