How do you write a polynomial in standard form, then classify it by degree and number of terms x6x2?

1 Answer
Jan 16, 2018

This is a quadratic binomial.

Explanation:

Given:

x6x2

To write this in standard form, put the terms in descending order of powers of x to get:

6x2+x

The term of highest degree is 2, so we call this a quadratic polynomial.

Here are the names of polynomials of the first few degrees:

1 - Linear

2 - Quadratic

3 - Cubic

4 - Quartic

5 - Quintic

6 - Sextic or Hextic

7 - Septic (!) or Heptic

8 - Octic

9 - Nonic

10 - Decic

The given polynomial consists of two terms, so it is called a binomial.

Here are the names given to expressions consisting of n terms for the first few values of n:

1 - Monomial

2 - Binomial

3 - Trinomial

4 - Quadrinomial