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Mathematics 22 Online
OpenStudy (katecc379):

what form is it written

OpenStudy (katecc379):

OpenStudy (calculusxy):

Are there any answer choices?

OpenStudy (katecc379):

nope

OpenStudy (calculusxy):

It kind of looks like the vertex form: \(y = a(x-h)^2 + k\)

OpenStudy (calculusxy):

You might want to also do some rearranging to see that.

OpenStudy (katecc379):

okay

OpenStudy (calculusxy):

Like subtract 20 from both sides and that will be the \(k\) value (since it's the constant).

OpenStudy (katecc379):

oh yes it has to be vertex

OpenStudy (katecc379):

okay moving on

OpenStudy (calculusxy):

\(y = 8(x + 7)^2 - 20\) which can also be represented as: \(y = 8(x - (-7))^2 + (-20)\)

OpenStudy (calculusxy):

Sure remember to make a new post :)

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