True or false, there is a decimal point on every whole number. We just don’t usually write it.
2 answers:
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Answer: They are inverses of each other
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Explanation:
We need to check two things:
- f(g(x)) = x
- g(f(x)) = x
If both of those equations are true, then f and g are inverses of each other.
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Part 1
So far, so good. Now we need to check the other equation mentioned.
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Part 2
That works out as well. Both equations mentioned are true, which confirms the two original functions are inverses of one another.
