Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.
Transcript of Logarithmic Functions
The Range (y) is the set of all real numbers
The x-intercept of the graph is 1.
The y-axis is an asymptote of the the graph
The function is a one to one function One to one function? The inverse of the original function is a function as well
This means that the following is true for Logarithmic Functions: y=log x b x=log y b Expressing Numeral Equations in Logarithmic form 7 =49 2 log 49 = 2 7
log 49 = 2 7
base power equals 7 =49 2 base power equals Expressing Logarithmic equations in Exponential/Numeral form So... uh... how do you think logarithmic equations are expressed in Numeral form?
It's just doing the same thing in reverse Evaluating Logarithmic Equations Goals:
To define and graph logarithmic functions
To solve logarithmic equations
y=log x b Quick Review Finding and Graphing Inverses Graph the function Y=X² and find its inverse Y = X²
Set up an "X/Y" chart
Graph the points (0,0) (-1,1) (1,1) (-2,4) (2,4) Exponential/Numeral Form Logarithmic Form Practicing Logarithmic Form ----> Numeral Form Y = logb X X = b Y