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Mathematics 14 Online
OpenStudy (anonymous):

The equation of the quadratic function with roots -9 and and-3 and a vertex at (-6, -1) is f of x equals 1/9x squared plus 4/3x+3.

OpenStudy (jdoe0001):

ok... that's good to know

OpenStudy (anonymous):

true or false?

OpenStudy (jdoe0001):

ohh .... dunno... well. do the same as with the http://openstudy.com/updates/52fab7aae4b05fa976fd64af to find it, then see if it's the same

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