Purchase Solution

# Diminishing Returns (Point of Inflexion)

Not what you're looking for?

Identify the point of diminishing returns for the input-output functions.

R=1/50000(600x^2-x^3), 0<x<400 (those are < or = to signs)

R=-4/9(x^3-9x^2-27), 0<x<5 (those are < or = to signs).

##### Solution Summary

The solution identifies the point of diminishing returns for the input-output functions.

##### Free BrainMass Quizzes

This quiz test you on how well you are familiar with solving quadratic inequalities.

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

##### Probability Quiz

Some questions on probability

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.