Question

What is the general rule for the sequence?
–8, 3, 14, 25, …

A. 19n – 11
B. 3n – 11
C. 11n – 19
D. n – 9

Answer 1

@Thesexiestman77777

Answer 2

C

Answer 3

@Thesexiestman77777 thank you again

Answer 4

Which of the following is an arithmetic sequence?
A. 1, 2, 4, 8, …
B. 2, 4, 6, 8, …
C. 1, 2, 4, 7, …
D. 1, –3, 2, –6, …

Answer 5

B

Answer 6

Thank you again @Thesexiestman77777

Answer 7

If the common difference in an arithmetic sequence is –3, and the first term is 7, what is the 14th term?

A. –32
B. –35
C. –49
D. 87

Answer 8

B

Answer 9

Thank you again lol

Answer 10

You are welcome lol

Answer 11

A certain quantity grows exponentially over time. The initial quantity at t = 0 is 1,000. The quantity grows by a factor of 3%. What is the quantity at t = 5 to the nearest whole number?

A. 116
B. 1126
C. 1159
D. 3713

Answer 12

C

Answer 13

thank you again

Answer 14

What is the nth term of the arithmetic sequence?
7, 5, 3, 1, …


A. –2n
B. 7 – 2n
C. 9 – 2n
D. n – 2

Answer 15

A

Answer 16

Thank you so much

Answer 17

So welcome

Answer 18

The first term of an arithmetic sequence is 4 and the fifth term is 16. What is the nth term of the sequence?

A. 4n
B. 3n + 1
C. 5n – 1
D. 4n + 1

Answer 19

@Thesexiestman77777

Answer 20

C

Answer 21

thanks again

Answer 22

Which of the following is the definition of term?

A. an ordered set of numbers
B. an element in a sequence
C. a sequence in which terms are given by multiplying the previous term by a common ratio
D. a sequence in which terms are not given by multiplying the previous term by a common ratio

Answer 23

Welcome

Answer 24

D

Answer 25

thanks

Answer 26

Which of the following is not an example of exponential growth or decay?

A.
a t-shirt shrinks by 2% after each wash
B.
a one time bonus of 10% of a worker’s annual salary
C.
a yearly pay increase of 3% each year
D.
a savings account growing by 3% each year

Answer 27

C.

Answer 28

Thank you so much!

Answer 29

Lol you welcome

Answer 30

What is the general rule for the sequence?
1.11, 2.54, 3.97, 5.40, ...
A. \[a_{n}\] = 1.43n – 0.32
B.\[a_{n}\]= 1.11n + 1.43
C. \[a_{n}\]= 1.11n
D. \[a_{n}\] = 1 + 0.11n

Answer 31

@Thesexiestman77777

Answer 32

whats the answer?