use the following equation for the demand curve:
q=400−4p

(a) Enter the equation for revenue R as a function of price p :
R=

(b) What is the (instantaneous) rate of change of revenue with respect to price when the price is $ 13?

(c) At what price is the derivative of revenue with respect to price exactly zero?

Question

use the following equation for the demand curve: 
q=400−4p

(a) Enter the equation for revenue R as a function of price p : 
R= 
 
(b) What is the (instantaneous) rate of change of revenue with respect to price when the price is $ 13? 
 
(c) At what price is the derivative of revenue with respect to price exactly zero?

kayders1997 · Answer

Omg thats what i'm doing right now! Did you figure it out?

kayders1997 · Answer

@Pulsified333