4 years ago

Need help ASAP Time limit

1 answer:

3 0

Find the next four terms in the arithmetic sequence. a - 6, a - 2, a + 2, ...

(a-2)-(a-6)=a-2-a+6=4
(a+2)-(a-2)=a+2-a+2=4

The next four terms are:
a+2+4=a+6
a+6+4=a+10
a+10+4=a+14
a+14+4=a+18

Answer: Option c. a+6, a+10, a+14, a+18

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