Classify the following Polynomial by the number of Terms
9x3 + 2x2 + 4x
Monomial
Binomial
Trinomial
Polynomial

Trinomial

Step-by-step explanation:

we know that

A polynomial can be classified by its number of terms.

A polynomial with one term is called monomial, a  polynomial with two terms is called a binomial, and a polynomial with three terms is called a trinomial

In this problem we have

This polynomial has three terms

therefore

Is a trinomial

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

the answer is 0.8in^2

hope you get it down chief.