Question:

Lionfish are considered an invasive species, with an annual growth rate of 65%. A scientist estimates there are 7,000 lionfish i

Lionfish are considered an invasive species, with an annual growth rate of 65%. A scientist estimates there are 7,000 lionfish in a certain bay after the first year.
Part A: Write the explicit equation for f (n) that represents the number of lionfish in the bay after n years. Show all necessary math work. (4 points)
Part B: How many lionfish will be in the bay after 6 years? Round to the nearest whole number and show all necessary math work. (3 points)
Part C: If scientists remove 1,300 fish per year from the bay after the first year, what is the recursive equation for f(n)? Show all necessary math work. (3 points)
X 1
ce
E
12 Source
✓c
B 1 0 5 X, xº
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Ele 99
Styles
Format
| Font
Size
A- A

Lionfish are considered an invasive species, with an annual growth rate of 65%. A scientist estimates there are 7,000 lionfish in a certain bay after the first year. Part A: Write the explicit equation for f (n) that represents the number of lionfish in the bay after n years. Show all necessary math work. (4 points) Part B: How many lionfish will be in the bay after 6 years? Round to the nearest whole number and show all necessary math work. (3 points) Part C: If scientists remove 1,300 fish per year from the bay after the first year, what is the recursive equation for f(n)? Show all necessary math work. (3 points) X 1 ce E 12 Source ✓c B 1 0 5 X, xº Ix • Ele 99 Styles Format | Font Size A- A

Answer

soli
Part A
Ai according
to meaning of equata
f(n)=9000 (1 + 69%)" = 9000 (1.09))
(
Part B: 8161=9000 (1.69) =
209683
partl
since scientists
year from the
recuruse equatin
per
the
is
remove
1400 tish
bay atter
for flul,
first yeny
Hn) = (1+69%] + n-1) - 16000
Men) = 1.698(0-1) -1400
inze

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soli Part A Ai according to meaning of equata f(n)=9000 (1 + 69%)" = 9000... Download the app for the rest