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Mathematics 18 Online
OpenStudy (anonymous):

???

Vocaloid (vocaloid):

?

OpenStudy (anonymous):

@vocaloid what do i do after This ?

Vocaloid (vocaloid):

?

OpenStudy (anonymous):

😐

Vocaloid (vocaloid):

what is your question?

OpenStudy (anonymous):

What is the next step ?

Vocaloid (vocaloid):

uh, well, we need to start over since you missed something important in the beginning of the problem

OpenStudy (anonymous):

No I didnt 😐 This is how i wS taught

Vocaloid (vocaloid):

your equation is 7x^2-6x = -2 we need to add 2 to both sides first, to get 0 on the right side 7x^2 - 6x + 2 = 0 giving us: a = 7, b = -6, c = 2 (not -2)

Vocaloid (vocaloid):

also, you made a small mistake in the quadratic formula: |dw:1440032890263:dw| (you missed the b^2 part)

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