Question

what is the positive and a negative of |x|>=-1

Answer 1

please i need help

Answer 2

\(\bf |x|\ge-1\implies
\begin{cases}
+(x)\ge-1\implies x \ge -1\\ \quad \\
\bf -(x)\ge-1\implies x \le 1
\end{cases}\implies -1\le x\le 1\)

all absolute value expressions have 2 scenarios, thus 2 values for "x"