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Mathematics 21 Online
OpenStudy (anonymous):

What are the roots of the quadratic equation below?

OpenStudy (anonymous):

OpenStudy (anonymous):

@dinamix @Directrix

OpenStudy (anonymous):

hello

OpenStudy (mathmale):

Please look up (if necessary) and type out the quadratic formula. Identify coefficients a, b and c in this particular problem. Insert these values into the quadratic formula. simplify your result as much as possible. Then compare it to the several given possible answers.

Directrix (directrix):

You'll need the Quadratic Formula. (attached) @2kende

OpenStudy (anonymous):

how do i plug in the formula

OpenStudy (anonymous):

can u show me how

OpenStudy (anonymous):

hi @robtobey

OpenStudy (mathmale):

You'll need to read off the coefficients a, b and c from the given quadratic equation. Have you tried that yet? Once y ou have these 3 values, please substitute them into the quadratic formula.

OpenStudy (mathmale):

Simplify your result as much as possible. Then compare it to the several given possible answers.

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