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Course: Algebra 2 > Unit 9
Lesson 4: Scaling functionsScaling functions introduction
The graph y=k⋅f(x) (where k is a real number) is similar to the graph y=f(x), but each point's distance from the x-axis is multiplied by k. A similar thing happens when we graph y=f(k⋅x), only now the distance from the y-axis changes. These operations are called "scaling."
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