Good Luck!

What is a sequence?

• A line of odd numbers

• A random group of numbers

• A list that follows a rule

• A set of prime numbers

What is the general term of a geometric sequence?

• a_n = 2_n

• a_n = d(n-1)

• a_n = 2₁ +(n-1)d

•     a_n = a₁ x r^n-1

Tags

CCSS.HSF.BF.A.1

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Which is the common ratio in 2,4,8,16?

• 2

• 3

• 4

• 5

Which describes the nth term of a sequence?

• first term

• general term

• middle term

• last term

Which of the following BEST describes cross- multiplication?

• multiply across numerators

• multiply numerator by denominator

• multiply denominator by denominator

• multiply numerator by another denominator

What must be the same when adding or subtracting rational expressions?

• coefficients

• denominators

• exponents

• numerators

Which is a polynomial expression?

• 1/x²

• 2/x+1

• 3x²+2x+1

• √x+5

What is a rational algebraic expression?

• Product of variables

• Rule of exponents

• Ratio of polynomials

• Sum of integers only

How can a difference of two squares be factored?

• By expanding the terms further

• By multiplying equal binomials

• By grouping into trinomials

• By writing  it as (a + b)(a – b)

What form can a perfect square trinomial be factored? 

• Product of equal binomials    

• Product of prime polynomials

• Product of mixed binomials

• Product of two monomials