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<span>ratio of their perimeters and the ratio of their areas would be </span>5:9 and 25:81
Answer:
C) (5, ∞)
General Formulas and Concepts:
<u>Alg I</u>
- Range is the set of y-values that are outputted by function f(x).
Step-by-step explanation:
According to the graph, we have a horizontal asymptote at y = 5. Therefore, the graph never actually <em>touches/reaches</em> the y-value 5. Therefore, 5 is not included in our range:
(5, ∞) or y ≥ 5
To find the number of terms in the arithmetic sequence, we need to use the formula
where
![a_{n}](https://tex.z-dn.net/?f=%20a_%7Bn%7D%20)
is the nth number,
![a_{1}](https://tex.z-dn.net/?f=%20a_%7B1%7D%20)
is the first number, n is the number of terms and d is the difference of the two consecutive numbers.
7373 = 1313 + (n - 1)(303)
7373 = 1313 + 303n - 303
7373 = 1010 + 303n
7373 - 1010 = 303n
6363 = 303n
6363 ÷ 303 = n
n = 21
Therefore, there are 21 terms in the arithmetic sequence given.