169 Videos for "logarithmic and exponential inverses"

Finding an Inverse Graphically  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to graph an inverse of a function using a piece of paper. 
Introduction to Logarithms  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Practice writing exponential equations in logarithmic form with special emphasis on log notation. 
Exponential Growth and Decay  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use exponential decay to find the amount of drug left in somebody's blood stream. 
Exponential Growth and Decay  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to solve a carbon14 dating question. 
Solving a Logarithmic Equation with Multiple Logs  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to solve a logarithmic equation by condensing one, or both, sides. 
Solving a Logarithmic Equation with Multiple Logs  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to solve a logarithmic equation by condensing one side with addition. 
Solving a Logarithmic Equation with Multiple Logs  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to solve a logarithmic equation by condensing one side with subtraction. 
Finding an Inverse Graphically  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to graph the inverse of a function using points. 
Solving a Logarithmic Equation with Multiple Logs  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to solve a logarithmic equation with multiple logarithms on both sides of the equal sign. 
Finding an Inverse Algebraically  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Learn how inverse functions of odd powers are done by switching x and y, taking the opposite root, and then rationalizing the denominator. 
Solving Simple Logarithmic Equations  Problem 7
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Basic examples of simplifying logarithmic expressions. 
Finding an Inverse Algebraically  Problem 6
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of finding the inverse of nonlinear functions by swapping x and y and then solving for y, paying attention to including +/ for positive roots that we introduce. 
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. 
Finding an Inverse Algebraically  Problem 8
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of finding the inverse of a radical, or root function both algebraically, by swapping x and y, and from the graph by reflecting it across the line y = x. 
Exponential Functions and their Graphs  Problem 8
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use two points to write an exponential function that contains them. 
Solving Exponential Equations with the 'Same' Base  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to solve an exponential equation where the bases are the same. 
Exponential Functions and their Graphs  Problem 7
Math › Algebra 2 › Inverse, 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 Growth and Decay  Problem 8
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Application of Newton's Law of Cooling to show how long it takes an item to cool. 
Solving a Logarithmic Equation  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Connecting algebraic extraneous solutions to logarithmic equations with the graphs, asymptotes, and 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.