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f-x-x-2-x-1-1-3-Dom-f-x-




Question Number 179058 by sciencestudent last updated on 24/Oct/22
f(x)=(((x−2)/(x+1)))^(1/3)        Dom_(f(x)) =?
f(x)=x2x+13Domf(x)=?
Answered by Rasheed.Sindhi last updated on 24/Oct/22
x∈R ∧ x+1≠0  x∈R ∧ x≠−1  x∈R−{−1}
xRx+10xRx1xR{1}

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