#7 Precalculus questions

Mathematics
Tutor: None Selected Time limit: 1 Day

May 19th, 2015

f(x) and g(x) are inverses of each other (the last choice). 

They are inverses because one "undoes" the other; you put in x, g acts on x and then f acts on the result, giving us back our same value:x.

example: maybe g(x) = 3x and f(x) = x/3


May 19th, 2015

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May 19th, 2015
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May 19th, 2015
Dec 8th, 2016
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