43 Videos for "interval"

Intervals of Increase and Decrease  Problem 2
Math › Calculus › Applications of the Derivative
How to determine the intervals where a function decreases. 
Optimization Using the Closed Interval Method  Problem 2
Math › Calculus › Applications of the Derivative
How to optimize area using the closed interval method on a function. 
Intervals of Increase and Decrease  Concept
Math › Calculus › Applications of the Derivative
How to estimate a limit using a table of values. 
Optimization Using the Closed Interval Method  Concept
Math › Calculus › Applications of the Derivative
How to evaluate the limit of a function at points where it is not continuous. 
Intervals of Increase and Decrease  Problem 1
Math › Calculus › Applications of the Derivative
How to use onesided limits to show that a limit does not exist. 
Optimization Using the Closed Interval Method  Problem 1
Math › Calculus › Applications of the Derivative
How to evaluate the limit of a function at points where it is not continuous. 
Optimization Using the Closed Interval Method  Problem 3
Math › Calculus › Applications of the Derivative
How to evaluate the limit of a function as x goes to infinity (or minus infinity), and how to determine the horizontal asymptote of its graph. 
Intervals of Increase and Decrease  Problem 3
Math › Calculus › Applications of the Derivative
How to show that the limit does not exist by showing that the lefthand limit does not equal the righthand limit. 
Average Velocity  Problem 3
Math › Calculus › The Derivative
How to determine intervals of time when the average velocity is negative or positive, and how to determine whether average velocity over one interval of time is greater than average velocity over another. 
Optimization Using the Second Derivative Test  Problem 1
Math › Calculus › Applications of the Derivative
How to determine intervals of time when the average velocity is negative or positive, and how to determine whether average velocity over one interval of time is greater than average velocity over another. 
Concavity and Inflection Points  Problem 1
Math › Calculus › Applications of the Derivative
How to determine intervals of concavity and find inflection points of a polynomial. 
Instantaneous Velocity  Concept
Math › Calculus › The Derivative
How to estimate the instantaneous velocity of an object at t=2 by computing average velocities over shorter and shorter intervals of time. 
Average Value of a Function  Concept
Math › Calculus › The Definite Integral
How to find the average value of a function over an interval [a,b]. 
Finding the Domain of a Function  Problem 2
Math › Precalculus › Introduction to Functions
How to find the domain of a function when it has both rational and radical expressions. 
Average Rate of Change  Concept
Math › Calculus › The Derivative
How to compute the average rate of change of a population over an interval of time. 
Solving and Graphing Compound Inequalities  Problem 5
Math › Algebra › Solving and Graphing Inequalities
Solving and graphing compound inequalities with one variable using interval notation 
Finding the Domain of a Function  Concept
Math › Precalculus › Introduction to Functions
How to find the domain of a function when it has rational or radical expressions. 
Solving and Graphing Compound Inequalities  Problem 5
Math › Precalculus › Linear Equations and Inequalities
Solving and graphing compound inequalities with one variable using interval notation 
Concavity and Inflection Points  Problem 3
Math › Calculus › Applications of the Derivative
How to determine intervals of concavity and find inflection points of function when its first derivative is a rational function. 
Average Value of a Function  Problem 1
Math › Calculus › The Definite Integral
How to find the average value of a function over an interval [a,b].