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One foot is equal to 12 inches. The function I(f) takes a length in feet (as input) and returns a length in inches (as output). I(f) = 12f If the output number is 36, what was the input number?
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One foot is equal to 12 inches. The function I(f) takes a length in feet (as input) and returns a length in inches (as output). I(f) = 12f If the output number is 36, what was the input number?

User Vinod R
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8.1k points

1 Answer

6 votes
This question is actually really easy!

All you need to do is divide 36 by 12.

And you get... 3!!!
User Ooolala
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8.2k points
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