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Is the equation y=(x-2)³ a function?

User Dontangg
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1 Answer

4 votes

Answer:

Yes, it is a function.

Explanation:

A relation is a function if it passes the VLT (Vertical Line Test).

When graphed, it kind of looks like a combination between a "U" and "V" shape, meaning it passes the Vertical Line Test.

User MindWire
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