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. Part B: What are the units of measurement for the composite function in Part A?

Part C: Evaluate the composite function in Part A for 35 weeks.

f(w) = 80w+30

The units of measurement for the input is the number of weeks and for the output is the number of flowers that bloomed

Step-by-step explanation:

f(s) = 2s + 30

s(w) = 40w

Replace s in the first function with s(w)

f(w) = 2(40w) + 30

     = 80w+30

The units of measurement for the input is the number of weeks and for the output is the number of flowers that bloomed

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2