# Concavity

Not what you're looking for?

Find intervals on which the function is:

(a) increasing

(b) decreasing

(c) concave up

(d) concave down

find any (e) local extreme values and (f) inflection points

for the equation y = x to the 4/5 power times(2-x)

##### Purchase this Solution

##### Solution Summary

This shows how to find extreme values and conflection points, and use them to determine concavity.

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Know Your Linear Equations

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.

##### Multiplying Complex Numbers

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

##### Probability Quiz

Some questions on probability

##### Solving quadratic inequalities

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

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts