Exploring Adding and Subtracting Rational Expressions
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Sophia Harris
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an arithmetic sequence?
A sequence where the ratio between consecutive terms is constant.
A sequence where the difference between consecutive terms is constant.
A sequence where the sum of consecutive terms is constant.
A sequence where the product of consecutive terms is constant.
Tags
CCSS.HSF.BF.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common difference in the sequence 5, 9, 13?
5
2
3
4
Tags
CCSS.HSF.BF.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is the sequence 2, 4, 7 an arithmetic sequence?
Yes, with a common difference of 3.
Yes, with a common difference of 2.
No, it has a common ratio.
No, it does not have a common difference.
Tags
CCSS.HSF.BF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common difference in the sequence 8, 6, 4, 2?
4
-4
2
-2
Tags
CCSS.HSF.BF.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the next term in the sequence 21, 25, 29?
31
33
35
37
Tags
CCSS.HSF.BF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Using the formula a_n = d(n-1) + a_1, what is the 19th term of the sequence with a_1 = 7 and d = 6?
113
115
119
117
Tags
CCSS.HSF.BF.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common difference in the sequence where a_1 = 30 and the terms decrease by 4 each time?
-2
-3
-5
-4
Tags
CCSS.HSF.BF.A.2
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