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Travka [436]
4 years ago
14

Please help my grade is really low in this class

Mathematics
2 answers:
MakcuM [25]4 years ago
8 0

Answer:

A

Step-by-step explanation:

the first thing you should do while completing the square should be moving your 'c' value to the other side of the equation!

do so by subtracting 8 on both sides,

your new equation should now look like x^2 -6x = -8

that is the first step of completing the square!

i hope this helps!!

you can totally bring your grade in math up!!

i believe in you!

stay safe!

:)

Yuri [45]4 years ago
7 0

Answer:

A

Step-by-step explanation:

When completing the square, the first thing you want to do is get all of the numbers on one side, and all the x terms on the other.

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chubhunter [2.5K]

Answer:

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Step-by-step explanation:

Honestly think this person means to find the magnitude of the vector.  You can use dot product here, the vector with itself... But that isn't the last step.

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