Question

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

Answer 1

What course is this?

Answer 2

Algebra 2

Answer 3

Did the teacher talk about any particular method to use?

Answer 4

I would just graph the function and see what happens.

Answer 5

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

Answer 6

She wants us to use synthetic division

Answer 7

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

Answer 8

ok thanks