Geometric series is a series of numbers where the ratios of successive terms are the same. <span> To answer this problem, the information that we need to know are the first first term, the number of terms and the ratio of any successive terms. First we get the number of terms by the equation:
an= a1(r)^(n-1) solve for n, which results to 8.
Then the sum is computed by the equation:
Sn = a1(((r)^n)-1)/(r-1))
The answer is then A 1,020</span>
I have no idea but I need points
<span>b) frequency table with intervals of 3</span>
It is a function bc it passed the vertical line test which is where if u draw a straight line thru every part of the arrow there is only 1 point on that line, making it a function.
Answer:
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Step-by-step explanation:
