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Mathematics, 22.05.2020 02:00 lagarde

If F(x)and F1(x)are inverse functions of each other and F(x) = 2x+5, what is F1(8)?
-1
3/2
41/8
23

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If F(x)and F1(x)are inverse functions of each other and F(x) = 2x+5, what is F1(8)?
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