Question

resolva em R

x=1 =1
x-1
$x = 1 = 1 \\ \\ x - 1$

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Answer 1

Resposta:

1<2x. x>−1/2. 2x<=4. x<=2. −1/2<x<=2. B) \begin{gathered}3 < x-1\\ x > 4\\ \\ x-1 < 5\\ x < 6\\ \\ 4 < x < 6\end{gathered}. 3<x−1. x>4. espero ter ajudado