Arithmetic Sequence

Classify the following sequence:

• Arthemtic 

• Geometric

• No Category

Classify the following sequence:

• Arthemtic 

• Geometric

• No Category

Describe the rule for this sequence

5, 12, 19, 26......

• Add five each time

• Add seven each time

• Subtract seven each time

• Add 8 each time

What is the missing term in this sequence 4, ....., 8, 10

• 5

• 6

• 7

• 8

Determine the common difference of the arithmetic sequence in which a₁ = 5 and a₅ = 17, then determine the 21^st term of this sequence.

Common difference = ​ (a)  

21^st term = ​ ​ (b)  

• 3

• 12

• 4

• 65

• 69

• 61

Find the 10th term of the arithmetic sequence 4, 7, 10, 13.

• 31

• 34

• 37

• 40

An ​ (a)   sequence is a sequence where there is common ​ (b)   , it involves ​ (c)   and subtracting.

• arithmetic

• difference

• adding

• ratio

• geometric

• 315

• 330

• 345

• 360

Find a₂₆ in the arithmetic sequence: -15, -35, -55, -75, ...

Mathematical Equivalence

ON

What is the common difference of the arithmetic sequence?

-7, -2, 3, 8, 13, . . .

Mathematical Equivalence

ON