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F (x) = sqrtx-5 find f -1

F (x) = sqrtx-5 find f -1
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F (x) = sqrtx-5 find f -1

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User Hardy
by
8.5k points

1 Answer

5 votes
f(x) = √(x - 5)
f(-1) = √(-1 - 5)
f(-1) = √-6
f(-1) = i√6
answered
User Datoraki
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7.8k points
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