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Mathematics 8 Online
OpenStudy (anonymous):

What is the slope and y-intercept of:

OpenStudy (anonymous):

\[y=2x^2 - x - 9 ?\]

Parth (parthkohli):

Slope: find derivative. y-intercept: plug-in \(x = 0\) and solve for \(y\).

OpenStudy (anonymous):

so the slope is undefined?

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