Question

Please Help Ill Give Medal and Fan U!!!!!!!



The following function represents the profit P(n), in dollars, that a concert promoter makes by selling tickets for n dollars each: P(n)=-250n^2 +2,500n-4,000

Part A: What are the zeros of the above function and what do they represent? Show your work.

Part B: Find the maximum profit by completing the square of the function P(n). Show your work.

Part C: What is the axis of symmetry of the function P(n)?

Answer 1

b

Answer 2

@maurice19: Have you read the OpenStudy Code of Conduct: If not, please read it now:

http://openstudy.com/code-of-conduct

Note what it has to say about doing others' work for them and giving out answers with no involvement on the part of the person asking the question.

Answer 3

He didn't give me an answer.

Answer 4

for part A, you can apply the quadratic formula
for part b, have you learned differentiation? if so, you can use it to find the critical point