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How will the graph of \(f(x)=3|x-2|\) compare with the graph of \(y=|x-2|\)?

Answer and explanation

Correct answer: Vertically stretched

In \(f(x)=3|x-2|\), the outside coefficient 3 multiplies every \(y\)-value by 3. Hence the graph is vertically stretched by a factor of 3, while its vertex remains at \((2,0)\). Option B describes vertical compression, which occurs when the outside coefficient lies between 0 and 1. Exam tip: a coefficient outside the modulus causes vertical scaling, whereas a change inside the modulus causes horizontal shifting.

Related tags

Standard-FunctionsModulus-GraphVertical-StretchGraph-TransformationsGraphs Of Standard FunctionsRelations And FunctionsMathematicsClass 11 Mcq

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