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Mathematics 8 Online
alones (alones):

@Thesmartone hehe

alones (alones):

If the quadratic formula is used to solve \[2x^2 = 8x - 3\], what are the solutions?

OpenStudy (abdullahm):

Set it equal to 0 before using the quadratic formula

OpenStudy (shadowlegendx.):

Solutions are:

OpenStudy (abdullahm):

@AloneS We need to set it equal to 0 Add 3 to both sides Subtract 8x on both sides What do you get?

OpenStudy (shadowlegendx):

Medal me, I'm helping

OpenStudy (shadowlegendx):

Thanks @ShadowLegendX.

OpenStudy (shadowlegendx.):

No problem @ShadowLegendX

OpenStudy (bmk614):

\[\frac{ -b \frac{ + }{ - } \sqrt{b^2-4ac}}{2a} \] is the quadratic formula.

OpenStudy (samsungfanboy):

.-.

OpenStudy (anthonyym):

And that's equal to x. \[x=\frac{ -b \frac{ + }{ - } \sqrt{b^2-4ac}}{2a}\]

alones (alones):

Wow people >.>

alones (alones):

\[\frac{ 4+\sqrt{10} }{ 2 }, \frac{ 4-\sqrt{10} }{ ? }\] WAS MY ANSWER

OpenStudy (erak):

yes

alones (alones):

Okay thanks

OpenStudy (abdullahm):

It was my pleasure!

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