313 Videos for "logarithmic functions"

Expanding Logarithms  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Expanding logarithmic expressions using products and powers with focus on using the power rule. 
The Number e and the Natural Logarithm  Problem 2
Math › Precalculus › Exponential and Logarithmic Functions
How to evaluate natural logarithms of e to a power. 
Exponential Growth and Decay  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to find the doubling time of a population when the growth rate is given. 
Exponential Functions and their Graphs  Problem 8
Math › Precalculus › Exponential and Logarithmic Functions
How to use two points to write an exponential function that contains them. 
Function Notation with Logs and Exponentials  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to use function notation to evaluate a log equation. 
Finding an Inverse Algebraically  Problem 9
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of how to find the inverse of exponential functions by switching x and y and then solving for y, and also rewriting the equation in logarithmic form. 
Exponential Functions and their Graphs  Problem 6
Math › Precalculus › Exponential and Logarithmic Functions
Using transformations to describe in words the change from the graph of one exponential function to another. 
Exponential Functions and their Graphs  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to graph an exponential function with a base greater than one. 
Exponential Growth and Decay  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to find the inflation rate of a tuition when the doubling time is given. 
Exponential Functions and their Graphs  Problem 2
Math › Precalculus › Exponential and Logarithmic Functions
How to graph an exponential function with a base less than one. 
Exponential Functions and their Graphs  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
How to graph a transformation of an exponential function. 
Function Notation with Logs and Exponentials  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to use function notation to solve log equations. 
Proving Two Functions are Inverses  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use algebra to show that two functions are inverses. 
Proving Two Functions are Inverses  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use composition of functions to show two functions are not inverses. 
Proving Two Functions are Inverses  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use composition of functions to show two functions are inverses. 
Exponential Functions and their Graphs  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to graph an exponential function with a base less than one. 
Proving Two Functions are Inverses  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of using composition of functions to prove that two functions are inverses, including those with domain restrictions. 
Definition of OnetoOne Functions  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to tell if a function is onetoone by looking at a chart. 
Exponential Functions and their Graphs  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to graph an exponential function with a base greater than one. 
Exponential Functions and their Graphs  Problem 5
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of graphing exponential decay functions using transformations on the parent graph, including attention to asymptotes, domain and range.