the surface area of an oil spill gets 131% larger every day, represented by the function s(x) = (1.31)x − 1. on the first day, i t covered an area of 21 square meters. which function would be used to find the area of the oil spill on the 47th day?
2 answers:
S(x) = 21(1.31) ^(x -1) Day 1 s(1) = 21 (1.31)^(0) = 21 Day 47 s(47) = 21(1.31)^46 Answer: 21(1.31)^46
Answer:
Step-by-step explanation:
The given equation for the scenario is,
where,
s(x) is the surface area of an oil spill,
x is the number days.
On the first day, it covered an area of 21 square meters.
Putting x=1, we get
Hence, putting x=47, we will get the surface area of the oil spill on 47th day. So
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