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Mathematics 17 Online
OpenStudy (anonymous):

3. Determine the zeros of f(x) = x4 – x3 + 7x2 – 9x – 18.

OpenStudy (anonymous):

What course is this?

OpenStudy (anonymous):

Algebra 2

OpenStudy (anonymous):

Did the teacher talk about any particular method to use?

OpenStudy (anonymous):

I would just graph the function and see what happens.

OpenStudy (anonymous):

If you find a root, then you can use synthetic division to reduce it to a degree 3 polynomial.

OpenStudy (anonymous):

She wants us to use synthetic division

OpenStudy (anonymous):

Yeah, so you want to find a root by graphing it. Then use synthetic division.

OpenStudy (anonymous):

ok thanks

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