Help Please !!!! For the following exercises, find the f^-1(x) for each function. f(x)= x/x+2 I solved it like this : Am i correct? y= x /x+2 x=y/y+2 (y+2) (x) = y xy+2x= y - xy -xy 2x=y-xy 2x/1-x= y(1-x)/1-x Final answer : 2x/1-x= y But my solotuion book says the answer is -2x/1-x= y Is the answer 2x/1*x

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Help Please !!!! For the following exercises, find the f^-1(x) for each function. f(x)= x/x+2 I solved it like this : Am i correct? y= x /x+2 x=y/y+2 (y+2) (x) = y xy+2x= y - xy -xy 2x=y-xy 2x/1-x= y(1-x)/1-x Final answer : 2x/1-x= y But my solotuion book says the answer is -2x/1-x= y Is the answer 2x/1*x

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At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

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O.O
]yeah think your correct unless dan says otherwise ^.^
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Other answers:

kk you wasn't ;-;
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is that the final answer?
what you did to get to this point is also right -2x/(1-x)= y
however there is somethig wrong with your very last statement
wait sorry i mean what u did upto here is right u already solve it 2x/1-x= y(1-x)/1-x
Let me solve it and please tell me wheres the mistake.
i dont know why u added a - sign on 2x after that step
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u did nothing wrong, the book is wrong
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