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10 votes
10 votes
Please resolve it and list the steps the simplest way possible, thanks. ASAP if possible

Please resolve it and list the steps the simplest way possible, thanks. ASAP if possible-example-1
User HunderingThooves
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1 Answer

26 votes
26 votes

Explanation:

Looks like it's a piecewise defined function. Where you see a circle, means it's not inclusive so at f(1) it should be define at y=3

User Kochchy
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