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The graph f(x)=x^2 is transformed to create the graph of g(x)=3f(x).Which graph best represents functions f and g?

The graph f(x)=x^2 is transformed to create the graph of g(x)=3f(x).Which graph best-example-1
User Nandokakimoto
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1 Answer

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g(x) = 3f(x) is a vertical stretch of f(x). This situation is shown in the last graph

User Gsempe
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