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Let f(x) = x2 − 81. Find f−1(x)
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Let f(x) = x2 − 81. Find f−1(x)

User Marco Geertsma
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16 votes
I hope you understood :)
Let f(x) = x2 − 81. Find f−1(x)-example-1
User Nsanders
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20 votes
20 votes

the answer is in this picture.

Let f(x) = x2 − 81. Find f−1(x)-example-1
User Sportzpikachu
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