Question

Create your own cubic trinomial. You can type exponents like this: x6 as x6.Cubic trinomial:

Answer 1

A cubic polynomial has a degree of 3.

Since 3 is the highest degree, the polynomial could contain terms with degree 2, 1, or 0 (quadratic, linear, or constant).

A trinomial can have only 3 terms.

Including terms with degrees of 3, 2, 1, and 0 would mean the polynomial has 4 terms.

The cubic trinomial could consist of a cubic, quadratic, and linear term, with no constant term.

Answer 2

`3x^(3)-2x^(2) +6x`

Explanation:

The cubic trinomial is in this form :

`Ax^(3)+Bx^(2) +Cx`

So, instead A, B, and C we can use any number.

We use :

A=3

B=2

C=6

`3x^(3)-2x^(2) +6x`