As an overview, an arithmetic series has a common difference (d) while a geometric series has a common ratio (r). Common difference is calculated by subtracting two consecutive numbers. Common ratio is calculates by dividing two consecutive numbers.
1.) Geometric series (r = 1/2)
2.) Neither
3.) d = 3
19 - 16 = 3; 22 - 19 = 3; 25 - 22 = 3
4.) d = 2.8
5.8 - 3 = 2.8; 8.6 - 5.8 = 2.8; 11.4 - 8.6 = 2.8
5.) r = 4
24/6 = 4; 96/24 = 4; 384/96 = 4
6.) r = 4
12/3 = 4
Answer:
4% decline
Step-by-step explanation:
Starting price = 50.64 + 2.11 = 52.75
2.11/52.75 * 100
= 4% decline
Answer:
10/10 10.0
Step-by-step explanation:
Considering that it has an input mapped to more than one output, it is found that set G does not represent a function.
<h3>When does a data-set represent a function?</h3>
It represents a function if <u>each input is mapped to only one output</u>.
In data-set G, the <u>input 1 is mapped to outputs 3 and 6</u>, hence it is not a function.
More can be learned about functions at brainly.com/question/12463448
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