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Find the inverse of each of the given functions. f(x) = 4x − 12

Find the inverse of each of the given functions. f(x) = 4x − 12
asked 133k views
5 votes
Find the inverse of each of the given functions.

f(x) = 4x − 12

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User Matt Goodrich
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7.6k points

2 Answers

1 vote
F(x)=4x-12 is inverted to f(x)=x+12/4
Find the inverse of each of the given functions. f(x) = 4x − 12-example-1
answered
User Gil Baggio
by
8.3k points
3 votes

Answer:
f^(-1)(x)=(x+12)/(4)

Explanation:

Let f(y)=x


x=4y-12\\\\x+12=4y\\\\y=(x+12)/(4)\\\\f^(-1)(x)=(x+12)/(4)

answered
User Oramas
by
8.2k points
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