Question

Morton’s gymnasium bleachers will hold 950 students. Each ticket the a basketball game costs $4. For each game the revenue, R, is a function of the number of people, p, at the game. Find the domain and range.

Answer 1

Df = [0,950]

Rf = [0,3800]

Explanation:

You can visualise this as a graph so let's say x = no. of students, y = price

Domain is the numbers possible for the x-value so it is 0 to 950

Range is the numbers possible for the y-value (revenue) so its 0 to (950 * 4) = 3800

I guess you know set notation? anyway hope this helps :)