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If f(x)=7+3x, find f^-1(x)

If f(x)=7+3x, find f^-1(x)
asked 117k views
3 votes
If f(x)=7+3x, find f^-1(x)

asked
User Mikhail Glushenkov
by
8.9k points

1 Answer

0 votes

Explanation:

y=7+3x

x=7+3y

3y=x-7

y^-1=(x-7)/3

Thereby, f^-1(x)= (x-7)/3

answered
User Matt Mason
by
8.3k points
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