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Practice problem

Finding the Inverse Function Graphically

By Alex Federspiel
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Graph of a square root function starting at x=1

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Graph the function f(x)=x2+2x+1f(x)=x^2+2x+1 where x≥0x\geq0 and find it's inverse only using the graph. Now find out if the graph above is the inverse function.

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Type a concept, like “slope” or “photosynthesis”.

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