47 Videos for "average"

Applied Linear Inequalities  Concept
Math › Precalculus › Linear Equations and Inequalities
How to find a test score to keep the class grade at least 90%. 
Instantaneous Rate of Change  Problem 3
Math › Calculus › The Derivative
How to estimate instantaneous rate of decrease of a population when population and time are given in a table. 
Optimization Problems: Applications to Economics  Problem 3
Math › Calculus › Applications of the Derivative
How to use the optimization methods of calculus to optimize cost or revenue. 
Optimization Problems: Applications to Economics  Problem 1
Math › Calculus › Applications of the Derivative
How to use the optimization methods of calculus to optimize cost or revenue. 
Optimization Problems: Applications to Economics  Problem 2
Math › Calculus › Applications of the Derivative
How to use the optimization methods of calculus to optimize cost or revenue. 
Instantaneous Velocity  Problem 1
Math › Calculus › The Derivative
How to estimate the instantaneous velocity of an object from a graph of position vs. time by computing slopes of secant lines over shorter and shorter intervals of time.