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4 votes
3x+2 solve for inverse

User Alex Lande
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1 Answer

5 votes

f(x)=3x+2\\\\ y=3x+2\\ 3x=y-2\\ x=(1)/(3)y-(2)/(3)\\ f^(-1)(x)=(1)/(3)x-(2)/(3)
User MikeQ
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