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Reflecting Graphs of Functions



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In this lesson, we will learn how to reflect a graph across an axis (x-axis, y-axis). When we reflect a graph across the x-axis, the same x-values will now correspond to the negative of the old y-values. Similarly, when we reflect a graph across the y-axis, the same y-values will now correspond to the negative of the old x-values. Additionally, we will learn how to stretch or shrink a function when a reflection is involved.
Reflecting Graphs of Functions:
Videos:
YouTube - Video YouTube - Video
Text Lessons:
Richland EDU - Text Lesson Purple Math - Text Lesson
Worksheets:
Math - Worksheet
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