313 Videos for "logarithmic functions"

The Number e and the Natural Logarithm  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How the natural logarithm is defined. 
Introduction to Logarithms  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to put equations in logarithmic form into exponential form. 
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. 
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. 
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. 
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. 
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 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to graph exponential growth functions. 
Proving Two Functions are Inverses  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use composition of functions to prove that two functions are inverses, including those with domain restrictions. 
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. 
Exponential Functions and their Graphs  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to graph a transformation of an exponential function. 
Exponential Functions and their Graphs  Problem 5
Math › Precalculus › Exponential and Logarithmic Functions
Examples of graphing exponential decay functions using transformations on the parent graph, including attention to asymptotes, domain and range. 
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 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. 
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 7
Math › Precalculus › Exponential and Logarithmic Functions
Examples of how to determine whether a function represents an exponential growth or decay model based on the value of the base 
Exponential Functions and their Graphs  Problem 8
Math › Precalculus › Exponential and Logarithmic Functions
How to use two points to write an exponential function containing the points.