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Can someone please help me :((

Can someone please help me :((-example-1
User Boaventura
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1 Answer

7 votes

Answer:

Explanation:

|x| fails the horizontal line test, so these two functions as presented are NOT inverses of one another.

However, if we look ONLY at x < 0, the functions ARE reciprocals; a horizontal line passes through the graph of |x| only once.

User Jebastin J
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