I will fan and give medal

The graph below shows a company's profit f(x), in dollars, depending on the price of pens x, in dollars, being sold by the company:

Part A: What do the x-intercepts and maximum value of the graph represent? What are the intervals where the function is increasing and decreasing, and what do they represent about the sale and profit?

Part B: What is an approximate average rate of change of the graph from x = 3 to x = 5, and what does this rate represent?

Question

I will fan and give medal

The graph below shows a company's profit f(x), in dollars, depending on the price of pens x, in dollars, being sold by the company:
 
Part A: What do the x-intercepts and maximum value of the graph represent? What are the intervals where the function is increasing and decreasing, and what do they represent about the sale and profit?

Part B: What is an approximate average rate of change of the graph from x = 3 to x = 5, and what does this rate represent?

anonymous · Answer

attachment

anonymous · Answer

@Haseeb96

undeadknight26 · Answer

Have you consulted the world renowned Google about these questions?

anonymous · Answer

no i don't know what that means

undeadknight26 · Answer

lel it means did you google it? Coulda saved 3 minutes of your day. http://openstudy.com/study#/updates/534715a9e4b01730eeaf6200