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Mathematics 23 Online
OpenStudy (anonymous):

3w^2-8w+4=0 (complete the square)

OpenStudy (mertsj):

1. Subtract 4 from both sides 2. Divide both sides by 3 3. Multiply the coefficient of x by 1/2 4. Square that number. 5. Add that number to both sides.

OpenStudy (anonymous):

@Mertsj I git stuck on the 3rd one

OpenStudy (mertsj):

What is the coefficient of x?

OpenStudy (anonymous):

3

OpenStudy (anonymous):

@Mertsj

OpenStudy (mertsj):

Oh. I should have asked what is the coefficient of w.

OpenStudy (anonymous):

yes.. so far this is what I have |dw:1382497683829:dw| @Mertsj

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