1.Write a rule for the sequence

Question

-5,-4,-13,-22

2. Find the next three terms of the sequence
-4.-8.-16.-32

3.What is the 9th term in the following sequence
11,17,23,29

Answer 1

What do you notice about the patterns? What do you think?
Since you are studying this topic, you must have
the formulas and methods for this.

State your answers and we will correct them if necessary.

btw, I found no discernable pattern for #1.

Answer 2

#1. I think you meant 5,-4,-13,-22. If so, there is a common difference of -9 between terms.
#2 is powers of 2
#3 adds 6