Question

find the next term of the given sequence: 1.31, 2.54, 3.77
multiple choice answers:
A) 4.90
B)5.00
C)5.10

Answer 1

B. 5.00

Answer 2

hi hannah. did you see how sue got the answer?

Answer 3

no. explain?

Answer 4

k

Answer 5

I first subtracted 3.77 - 2.54 = 1.23
Since I now know that the pattern between here is 1.23 I will add 3.77 +1.23 to get the next sequence number

Answer 6

Agreed. It is B. Add 1.23 to 3.77.

Answer 7

thank you!

Answer 8

mhm. c:

Answer 9

right, for arithmetic sequences, it is called the common difference. In this case, the common difference is 1.23.