1. What are the first 4 terms of the sequence where * (5 Points)
a = -2 and an = 5 – 2an-1
-2, 9, - 16, 23
-2, 7, -9, 11
-2, 9,
- 13, 31
-2, 7, - 2,7
2. Which is summation notation for the series

b i think

step-by-step explanation:

not really sure

ghjmutmum

step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

the correct answers i think are b. and d.

give me brainliest if it is correct!