Mathematics · Relations and Functions
Let f(x) = x3 be a bijective function with domain {0, 1, 2, 3}. Then the domain of f-1 is:
- 1{0, -1, -8, -27}
- 2{0, 1, 8, 27}✓
- 3{0, -1, -2, -3}
- 4{3, 2, 1, 0}
Correct answer
{0, 1, 8, 27}
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