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Ƒ^– 1(x) if ƒ(x) = 11 – 10x

User Mmohammad
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1 Answer

3 votes

Answer:


f(x) = y = 11 - 10x \\ x = 11 - 10y \\ 11 - x = 10y \\ y = (11 - x)/(10) = {f}^( - 1) (x)

User Saboor Awan
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