6-7 Flashcardizz Review - Geometric Sequences and Series
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is a geometric sequence?
Back
A geometric sequence is a sequence of numbers where each term after the first is found by multiplying the previous term by a fixed, non-zero number called the common ratio.
Tags
CCSS.HSF.BF.A.2
2.
FLASHCARD QUESTION
Front
What is the formula for the nth term of a geometric sequence?
Back
Tags
CCSS.HSF.BF.A.2
3.
FLASHCARD QUESTION
Front
What is the common ratio in the sequence 3, 6, 12, 24, ...?
Back
The common ratio is 2, as each term is multiplied by 2 to get the next term.
Tags
CCSS.HSF.BF.A.2
4.
FLASHCARD QUESTION
Front
How do you find the sum of the first n terms of a geometric series?
Back
Tags
CCSS.HSA.SSE.B.4
5.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.HSA.SSE.B.4
6.
FLASHCARD QUESTION
Front
What is a geometric series?
Back
A geometric series is the sum of the terms of a geometric sequence.
Tags
CCSS.HSA.SSE.B.4
7.
FLASHCARD QUESTION
Front
Determine if the sequence 5, 15, 45, 135, ... is geometric.
Back
Yes, the sequence is geometric with a common ratio of 3.
Tags
CCSS.HSF.BF.A.2
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