# Overview of Exponential Graphs

Taught by mrbrianmclogan
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Lesson Summary:

In this lesson, we are introduced to exponential functions and learn about their main constraints and characteristics, such as domain, range, and x and y intercepts. We also learn about graph transformations, including shifts in the x and y directions and reflection about the x and y-axis, that can be applied to exponential functions. By the end of the lesson, we have a better understanding of how to identify and manipulate exponential functions, and how to graph them accordingly.

Lesson Description:

Overview of exponential graphs

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Questions answered by this video:
• Where do all exponential functions intersect on the y-axis?
• Describe the properties of an exponential function as regards to its domain,range,x-intercept,y-intercept.
• What is the difference in the graphs of f(x)=-a^x and f(x)=a^(-x)?
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