G10 - L8-1

Chapter 8

Lesson 8-1

Adding and Subtracting Polymonials

The cost of admission and parking for a museum and an aquarium are given. What is the total cost of m people in n cars visiting only the museum?

Open Ended

The cost of admission and parking for a museum and an aquarium are given. What is the total cost of m people in n cars visiting only the museum?

A monomial can be

• a real number

• a variable

• a product of real number and one or more variables with whole-number exponent

Multiple Choice

18 is a monomial

• True

• False

Multiple Choice

z is a monomial

• True

• False

Multiple Choice

 $-4x^2$  is a monomial

• True

• False

Multiple Choice

 $2.5xy^3$  is a monomial

• False

• True

• Have no clue

Multiple Choice

 $x^{\frac{4}{11}}$  is a monomial

• True

• Absolutely true

• False

• Too hard to determine

Multiple Choice

 $\frac{a}{3}$  is a monomial

• True

• False

• So confusing

Multiple Choice

 $\sqrt{x}$  is a monomial

• i bet it is true

• No. False

• I don't even know =((

Multiple Choice

34m + 15 is a monomial

• True

• False. It is a polynomial

Degree of a monomial

The sum of exponents of its variables

Multiple Choice

Find the degree of monomial

 $8xy$  

• 1

• 2

• 8

• 3

Multiple Choice

Find the degree of monomial

 $-7x^4y^2$  

• 4

• 2

• -6

• 6

Multiple Choice

Find the degree of monomial 11

• 1

• 0

• 11

• undefined

Polynomial

• a monomial

• sum of monomials

Degree of polynomial

The degree of monomial with the greatest exponent

Multiple Choice

Find the degree of polynomial

 $3x\ +4x^2$  

• 1

• 2

• 3

• 4

Multiple Choice

Find the degree of polynomial

 $4x-1+5x^3+7x$  

• 3

• 1

• 0

• 5

Multiple Choice

Find the degree of polynomial

 $7x$  

• 1

• 7

• 0

• 2

Classifying Polynomial

Multiple Choice

Classify the following polynomial using degree and number of term

 $3x\ +4x^2$  

• linear binomial

• quadratic binomial

• quadric monomial

• quadratic trinomial

Multiple Choice

Classify the following polynomial using degree and number of terms

 $4x+5x^3+7x$  

• cubic trinomial

• cubic binomial

• linear trinomial

• quadratic binomial

Multiple Choice

Classify the following polynomial using degree and number of terms

 $2x-3+4x^3$  

• linear trinomial

• quadratic trinomial

• cubic trinomial

• trinomial cubic

Multiple Choice

Classify the following polynomial using the degree and number of terms

 $3$  

• linear binomial

• constant linear

• constant monomial

• undefined