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Look at picture need help asap

Look at picture need help asap-example-1
User Cassis
by
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1 Answer

9 votes

Answer:

f^-1 = 3(x + 1)

Explanation:

f(x) = (3 - x)/x

y = (3 - x)/x

x = (3 - y)/y

xy = 3 - y

xy + y = 3

y(x + 1) = 3

y = 3/(x + 1)

f^-1 = 3(x + 1)

User Kingiol
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7.3k points