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irakobra [83]
3 years ago
10

If f(x) and f(x) are inverse functions of each other and f(x) = 2x+5, what is f1 (8)?

Mathematics
1 answer:
Ganezh [65]3 years ago
6 0
F1(8)= 2*8+5
F1(8)=16+5
F1 (8)=21
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