Find the degree of the polynomial and indicate whether the polynomial is a monomial, binomial, trinomial, or none of
these.
-$$9 x ^ { 3 } + 16 x ^ { 4 } + 9 x ^ { 2 } + 9$$
A) trinomial of degree 4
B) degree 4 ; none of these
C) degree 3 ; none of these
D) trinomial of degree 3

Question

Quizplus · Accepted Answer

The given polynomial is $9x^3 + 16x^4 + 9x^2 + 9$, which has four terms, making it neither a monomial, binomial, nor trinomial. The highest degree of any term is 4, making the degree of the polynomial 4.

Find the Degree of the Polynomial and Indicate Whether the Polynomial