Function Composition
3. Functions / Function Composition / Problem 6
Identify whether the given functions are inverses of each other or not.
f(x) = x2 + 7, x ≥ 0; g(x) = √(x - 7), x ≥ 7
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Identify whether the given functions are inverses of each other or not.
f(x) = x2 + 7, x ≥ 0; g(x) = √(x - 7), x ≥ 7