The frog population at a lake doubles every week. The population can be modeled by f(x) = 15(2)^x and f(6) = 960. What does the
6 represent?
A) The population after six weeks
B) The starting population
C) The rate the population increases
D) The number of weeks that have passed
2 answers:
we have f(x)=15.2^x we have f(6)=960
It means we at x=6 the population of frog is 960 where the x is meant for sixth week .
so the correct option is D )the number of weeks that have passed
Answer:
Option A) The population after 6 weeks.
Step-by-step explanation:
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Hello,
W: math homework reulary
A: B average or better
U:Univers 100%
W∩A= the answer
Or #(W∪A)+#(W∩A)=#W+#A
or #(W∪A)=100-40=60
==>60+x=48+55
==>x=43
