Use the price-demand function below, to answer parts (A), (B), and (C).
p(x) = 9- 3x 1< x < 20
(A) what is the revenue function?
r(x)=
what is the domain of the revenue function?
multiple question
a.0,672
b.1,20
c.0,20
d.0,90
Answer:
Try this solution, it consists of two parts (MN=8).
Step-by-step explanation:
x = 110 degree
Hope this helps u !!
Answer: c