Second mid-Quarter (Precalculus)

What is a sequence?

• A sum of numbers

• A list of numbers in a specific order

• A product of numbers

• A set without order

Which sequence has a limited number of terms?

• Infinite

• Finite

• Harmonic

• Fibonacci

Which type of sequence has an unlimited number of terms?

• Finite

• Infinite

• Arithmetic

• Geometric

What do we call a sequence where each term increases by a fixed number?

• Arithmetic

• Geometric

• Harmonic

• Fibonacci

What do we call a sequence where each term is multiplied by a fixed number to get the next term?

• Arithmetic

• Geometric

• Harmonic

• Fibonacci

The reciprocals of an arithmetic sequence form which type of sequence?

• Arithmetic

• Geometric

• Harmonic

• Fibonacci

In the Fibonacci sequence, how is the next term obtained?

• By subtracting the previous two terms

• By multiplying the two previous terms

• By adding the two previous terms

• By dividing the two previous terms

What symbol is used to represent the sum of a series?

• π

• ∑

• √

• ∆

A series is defined as:

• A list of numbers

• The difference of terms

• The sum of terms in a sequence

• The product of terms

What do we call the sum of a part of a sequence?

• Infinite series

• Product

• Partial sum

• Limit