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Mathematics 10 Online
OpenStudy (anonymous):

f(x) = x3 - 6x2 - x + 2

OpenStudy (anonymous):

that's a nice function.. now what do you want us to do with it?

OpenStudy (anonymous):

that's a nice function.. now what do you want us to do with it?

OpenStudy (anonymous):

plot the graph classify it.

OpenStudy (anonymous):

use a function grapher, google it.

OpenStudy (anonymous):

ok

Directrix (directrix):

The graph is a cubic polynomial. Here's the graph at the link: http://www.wolframalpha.com/input/?i=f%28x%29+%3D+x%5E3+-+6x%5E2+-+x+%2B+2 Just a few seconds and we'll look at its roots.

Directrix (directrix):

It has 3 real roots (x-intercepts). http://www.wolframalpha.com/input/?i=0%3D+x%5E3+-+6x%5E2+-+x+%2B+2

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