The explicit rule will be an = 1/3 + (n - 1)
<h3>An explicit formula for a sequence</h3>
Given the following information
a2 = a1 + 1
a2 = 4/3
For the third term
a3 = a2 + 1
a3 = 4/3 + 1
a3 = 7/3
The resulting seqence is 1/3, 4/3, 7/3
The sequence is an arithmetic sequence
a = 1/3
d = 1
The explicit rule will be an = 1/3 + (n - 1)
Learn more on explicit rule here: brainly.com/question/2059043
She would need to make 26 additional pendants to make any profit
(Step-By-Step Solution)
Answer:
Step-by-step explanation:
hello :
the sequence 9,-18,36 is geometric when the common ratio is:
r= 36/-18=-18/9=-2
let (An) this sequence the n-ieme term is : An=A1×r^(n-1).....A1=9 and n=9
A9=9×(-2)^8 =2304
Answer:
$860
Step-by-step explanation:
21.50 times 8 = 172
172 times 5 = 860
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