What is the common difference between successive terms in the sequence? 2, 8, 14, 20, 26, ...

–6
–4
4
6

6

Explanation:

The common difference in an arithmetic progression is the difference between successive terms in a sequence.

This term when added to the preceding one results in the subsequent figures in the sequence.

 To find the common difference, subtract the second term from the first one.

First term = 2

 Second term  = 8

 Common difference  = Second term - first term = 8 - 2  = 6

Third term = 14

   Common difference  = 14 - 8  = 6  

analyze the map below and answer the question that follows.

what does the map above tell us about the endemity of typhoid fever?

a.

there is greater occurrence of the disease in the western hemisphere.

b.

there is greater occurance of the disease in the northern hemisphere.

c.

countries located in equatorial regions are more likely to have incidents of typhoid fever.

d.

typhoid fever is more rampant among caucasian populations.