# Algebra

Home > Preview

The flashcards below were created by user KattthD on FreezingBlue Flashcards.

1. Exponential Function and label the values
• f(x) = b^x
• b-base, constant
• x-exponent, independent variable
2. Given a exponential function, with no specific x, what do you do?
You input your own values.
3. Given a exponential function, with no specific x, what do you put your domain as?
"all real numbers"
4. What does the domain and range represent?
• Domain-x value
• Range-y value
5. How would you write the domain?
• D-all real numbers
• R- {y|y>0}
6. Exponential Growth
• f(x) = ab^x, with a>0 and b>1
• The function increases as x increases
7. Exponential Decay
• 0<b<1
• function dcreases as x increases
8. Is this a growth or decay function? f(x) = 1.5^x
Growth
9. Is this a growth or decay function? f(x) = (.8^x)?
Decay

### Card Set Information

 Author: KattthD ID: 125988 Filename: Algebra Updated: 2012-01-05 02:38:21 Tags: Algebra Folders: Description: Exponential Functions Show Answers:

Home > Flashcards > Print Preview