Question

the sequence starts at 13 subtract 4 and multiply by two what is the third position is it increasing or decreasing

Answer 1

To find the value of the third position in the sequence, we need to follow the given pattern: start at 13, subtract 4, and multiply by 2 at each step.

Starting at 13:

1st position: 13

2nd position: (13 - 4) * 2 = 18

To find the value of the 3rd position, we repeat the pattern:

3rd position: (18 - 4) * 2 = 28

Therefore, the value of the 3rd position in the sequence is 28.

To determine if the sequence is increasing or decreasing, we can compare the values of consecutive positions. In this case, the sequence is increasing because the values are getting larger at each step: 13, 18, 28.