OpenStudy (anonymous):

is it possible to create a fourth-degree polynomial with only two real zeros.

3 years ago
OpenStudy (primeralph):

Yes.

3 years ago
OpenStudy (anonymous):

yes. an n-th degree polynomial has n zeros [roots]. in this case they would be "repeated"

3 years ago
OpenStudy (anonymous):

or two of them aren't real lol

3 years ago
OpenStudy (primeralph):

You can create any even number degree polynomials with any even number of real zeros (less than the degree though).

3 years ago
OpenStudy (primeralph):

@Euler271 They don't have to be repeated.

3 years ago
OpenStudy (anonymous):

Could you demonstrate how to do this?

3 years ago
OpenStudy (primeralph):

|dw:1382663687684:dw|

3 years ago