Is This Sequence Quadratic
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the nth term for the following quadratic sequence... 7, 13, 23, 37, 55...
2n2 + 5
2n2 + 5n
n2 + 5
n2 - 5
Tags
CCSS.HSF.BF.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the nth term for the following quadratic sequence... 1, 13, 33, 61, 97...
4n2 - 3
3n2 + 3
3n2 - 3
4n2 + 3
Tags
CCSS.HSF.BF.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the nth term rule for the total number of squares?
Tags
CCSS.6.EE.B.6
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The first 5 terms of the sequence 2n-n^2 are: 1, 0, -3, -8, -15
What is the expression for the sequence whose first 5 terms are 3, 0, -9, -24, -45, ...
Tags
CCSS.HSF.BF.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
All quadratic sequences can be written as T(n) = an2 + bn + c
What is the 'a' value for the following sequence?
6, 12, 22, 36, 54...
1
2
3
4
Tags
CCSS.HSF.BF.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
All quadratic sequences can be written as T(n) = an2 + bn + c
What is the 'b' value for the following sequence?
6, 12, 22, 36, 54...
0
2
4
6
Tags
CCSS.HSF.BF.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the nth term for the total number of squares?
Tags
CCSS.HSF.BF.A.2
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