November 10, 2017

Is the sequence arithmetic: 37, 31, 25, 19, ...

• Yes
• No

What is the common ratio for the sequence:
28, 14, 7, 3.5...

• 2
• 1/2
• -14
• -7

225,75,25,8.33

• Geometric sequence with a common ratio of 1/3
• Geometric sequence with a common ration of 3
• Arithmetic sequence with a common difference of 58
• Common difference of 3

900, 450, 225, 112.5

• Geometric sequence with a common ratio of 1/2
• Geometric sequence with a common ration of 2
• Arithmetic sequence with a common difference of 450
• Common difference of 2

5, 15, 45, 135

• Geometric sequence with a common ratio of 3
• Geometric sequence with a common ration of 1/3
• Arithmetic sequence with a common difference of 10
• Common difference of 3

A _____________sequence is a sequence of numbers in which the ratio between any two consecutive terms is a constant. 

• Geometric Sequence
• Arithmentic Sequence

Which kind of sequence has a common difference?

• Arithmetic
• Geometric

Each individual number in a sequence of numbers is called what?

• Common difference
• Successive term
• Term
• Geometric term

Which sequence is arithmetic?

• 4, 8, 16, 32, 64, ...
• 4, 6, 10, 12, 16, ...
• 4, 1, -2, -5, -8, ...
• 4, 2, 1, 1/2, 1/4, ...

What is the common difference in an arithmetic sequence?

• The number that you + by.
• The number you x or divide by.
• The first number.
• The last number.