the coefficient is the number before x
in this case the coefficient is -1.
Answer: 30.7
Step-by-step explanation:
The question can be answered using the exponent function. The function would look like:
an = a1 (r)^(n - 1)
where
a1= initial payment
r= ratio of increase
n= number of payment.
The sigma notation to determine the sum of
15 Σ = 150*1.3^(n-1)n = 1
Since the function ratio is 1.3 which was >1, the series will keep increasing so it would be divergent
Answer:
30
Step-by-step explanation:
Yes it is , the larger it is the lower it is . its like counting backwards