Classifying polynomials and then determining the end behavior

The video tutorial explains how to rewrite polynomials in descending order, emphasizing the importance of paying attention to the signs and exponents. It covers identifying the degree and leading coefficient of a polynomial, classifying polynomials based on their degree and number of terms, and understanding the end behavior of polynomials. The tutorial uses examples to illustrate these concepts and highlights the need for careful analysis to avoid common mistakes.

What is the leading coefficient of the polynomial -2x² + 7?

• 0

• -2

• 2

• 7

How do you classify a polynomial with a degree of 2?

• Linear

• Quadratic

• Cubic

• Quartic

What is a polynomial with two terms called?

• Trinomial

• Binomial

• Quadrinomial

• Monomial

Which of the following is not a classification for polynomials based on the number of terms?

• Binomial

• Monomial

• Trinomial

• Quadrinomial

If a polynomial has an even degree and a negative leading coefficient, what is the end behavior of its graph?

• Falls left and right

• Rises left, falls right

• Rises left and right

• Falls left, rises right