Understanding Polynomials and Monomials

This video tutorial by Mr. Buffington introduces polynomials, focusing on monomials as the simplest form. It explains the rules for monomials, particularly regarding exponents, and provides examples of both monomials and non-monomials. The video then transitions to polynomials, describing how they are formed by combining monomials using addition or subtraction. It concludes with a discussion on the common names for polynomials based on the number of terms they contain.

What is the smallest type of polynomial called?

• Monomial

• Trinomial

• Quadrinomial

• Binomial

Which of the following is an example of a monomial?

• a - b

• x^2 + y

• 4/5

• 2x + 3

What kind of exponents can monomials have?

• Decimals

• Whole numbers

• Fractions

• Negative numbers

Which of these is not a monomial?

• 9

• 3/y

• 5x^2

• 7a

What is a polynomial?

• A negative exponent

• A single number

• A combination of monomials

• A fraction

Which of the following is a polynomial with three terms?

• a + b + c + d

• 3x

• x^2 + 2x + 1

• x + y

What is a polynomial with two terms called?

• Quadrinomial

• Monomial

• Binomial

• Trinomial

Which of the following statements is true about polynomials?

• They can have negative exponents

• They can have variables in the denominator

• They are always fractions

• They consist of monomials