Question

Write the next three terms of the arithmetic sequence.

1.3,1,0.7,0.4,

Answer 1

0.1

-0.2

-0.5

Explanation:

Each term is 0.3 less than the previous term

1.3 - 0.3 = 1

1 - 0.3 = 0.7

0.7 - 0.3 - 0.4

0.4 - 0.3 = 0.1

0.1 - 0.3 = -0.2

-0.2 - 0.3 = -0.5