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Mathematics 8 Online
OpenStudy (anonymous):

Math Questions! Will give medals!

OpenStudy (anonymous):

I will in a sec

OpenStudy (amistre64):

how will you "give" more than one medal?

OpenStudy (anonymous):

I didn't mean that

OpenStudy (anonymous):

I meant one medal

OpenStudy (anonymous):

12. What function is a quadratic function? y = 1/x y = 5x -7 y = -3^2 + 2x

OpenStudy (anonymous):

or y = |x|

OpenStudy (anonymous):

B

OpenStudy (anonymous):

ok thx

OpenStudy (anonymous):

Sure thing chap.

OpenStudy (anonymous):

brb 5 min

OpenStudy (anonymous):

No, C.

OpenStudy (anonymous):

Huh?

OpenStudy (amistre64):

out of the 4 options you posted, one person said B, and the other said C ....

OpenStudy (anonymous):

Which one is it?

OpenStudy (amistre64):

the one that has the fundamental property of a quadratic ....

OpenStudy (amistre64):

it has a nonzero coefficient of x^2; and no power of x greater than 2 .....

OpenStudy (anonymous):

C

OpenStudy (anonymous):

Right?

OpenStudy (amistre64):

yes

OpenStudy (anonymous):

k thanks!

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