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04-08-2021
Mathematics

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what is the inverse of function of f?

f(x) = -7x - 4

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Аноним Аноним

06-08-2021

Answer:

f^(-1) (x) = -(x+4)/7

Step-by-step explanation:

f(x) = - 7x-4

f(x)+4=-7x

x=-(f(x)+4)/7

f^(-1) (x) = -(x+4)/7

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