petriajack8375
26.03.2020 •
Mathematics
Help m for brainliest plz c:
Lily is a botanist who works for a garden that many tourists visit. The function f(s) = 2s + 30 represents the number of flowers that bloomed, where s is the number of seeds she planted. The function s(w) = 40w represents the number of seeds she plants per week, where w represents the number of weeks.
Part A: Write a composite function that represents how many flowers Lily can expect to bloom over a certain number of weeks. (4 points)
Part B: What are the units of measurement for the composite function in Part A? (2 points)
Part C: Evaluate the composite function in Part A for 35 weeks. (4 points)
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Ответ:
A: f(s(w))= 80w + 30
B: number of bloomed flowers after w number of weeks
C: f(s(35))= (80*35) + 30
Step-by-step explanation:
For part A, you substitute s(w) for 40w because that is what it's equal to. So then you have f(s(w))=2(40w) + 30. This is then simplified to the answer. Parts B and C are pretty easy after that.
Ответ:
Step-by-step explanation:
this is simple use it and enjoy