1. What are the next two terms of the following sequence? 1, 5, 9...
A. 27, 211
B. 10,11
C.12,15
D.13,17
2. Which of the following are examples of arithmetic sequences? Choose all that apply.
A. -2,2,6,10
B. 1,3,9,27
C. 5,10,20,40
D. 5,1,-3,-7
3. What is the common difference of the following arithmetic sequence?
102, 100, 98, 96
A. 2
B. -2
C. -1
D. 102
4. Which function below represents the arithmetic sequence 3, 7, 11, 15...?
A. F(n) = 4+3(n-1)
B. F(n) = 4+3n
C. F(n) = 3+4n
D. F(n) = 3+4(n-1)
5. What is the ninth term of the arithmetic sequence defined by the rule A(n) = -14+(n-1)(2)
A. 232
B. 230
C. 2
D. 4
An auctioneer is selling a painting at an auction. The bidding starts at $300 and increases $25 with each successive bed an auctioneer is selling a painting at an auction. The bidding starts at $300 and increases $25 with each successive bid. Which rule represents the current price of the painting as an arithmetic sequence when B is the number of bids?
A. A(b) = 300+25b
B. A(b) = 300 - (b-1)(25)
C. A(b) = 300 + (b-1)(25)
D. A(b) = 300 + (b+1)(25)
For connexus there is a 4 question quiz with the answers
1. D
2. B
3. C
4. D
The answers are:
D
A&D
B
D
C
C
I just took this quiz and made 100%
1. D
2. A,D
3. B
4. D
5. C
6. A
D
B
C
D
In the exact order for Nov 2020
D
B
C
D
RAIN IS WET LMAO
Rain is Wet is right
D
A and d
B
D
C
C
100% Correct
If you have a 4 question quiz, these are your answers:
D
B
C
D
CONNEXUS
5.7.6 - Quick Check: Sequences and Functions
D
B
C
D