Real math help.
How Do You Identify Exponential Behavior from a Pattern in the Data?
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Take a look at how you identify exponential behavior from a pattern in your data. You'll also see how to figure out if that pattern represents exponential growth or exponential decay. Check it out!
Background Tutorials
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Dividing Real Numbers
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What's the Reciprocal Rule of Division?
When you divide fractions, the trick is to rewrite division as a multiplication. But the truth is that you can always rewrite division as a multiplication, and in this tutorial you'll see the rule that makes that possible!
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Function Definitions and Function Notation
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What is Function Notation?
Every see 'f(x)' in your math? That's function notation! It's a way to indicate that an equation is a function. Learn about function notation by watching this tutorial.
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Identifying and Evaluating Exponential Functions
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What's an Exponential Function?
Looking at an equation with a variable in the exponent? You have an exponential function! Learn about exponential functions in this tutorial.
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Further Exploration
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Graphs of Exponential Functions
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How Do You Graph an Exponential Function Using a Table?
Graphing an exponential function? No sweat! Create a table of values to give you ordered pairs. Then, plot those ordered pair on a coordinate plane and connect the points to make your graph! Follow along with this tutorial as it shows you all the steps.
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