PLEASE ANSWER ASAP 45 POINTS!!!!!
1. What is the 8th term of the sequence defined by an = a1 + 3(n – 1), when a1 = 2?
A 5
B 25
C 28
D 23
2. What is the ‘d’ value for the following sequence: 10, 6, 2, -2, -6…?
A 4
B 10
C -10
D -4
3. You start with $.50 at the beginning of the year. This amount doubles every month. How much will you have at the end of the 12th month? Careful: You have been asked to find the amount at the END of the month!! Begin by writing the rule for the sequence.
4. Define your own sequence of numbers. Tell what type of sequence it is. Give at least the first 5 terms in the sequence. Give the rule for the sequence.