Discover Questions

Differentiate.
y = [8 − sec(x)]/[tan(x)]? Fine the length for side x of the triangle? Area of a square shape ground is 4500 , if a person can walk 3 km in an hour how much time he takes to cross the diagnal distance of ground? What is 16m^2 - 25/9. Factored completely? R(p) = (-1/2)p^2 + 1550 p
a) What unit price p should be charged to maximize revenue?
b) What is the maximum revenue?