\newcommand{\Bold}[1]{\mathbf{#1}}{\left(x - 1\right)}^{2} \geq 4
\newcommand{\Bold}[1]{\mathbf{#1}}x^{2} - 2 \, x + 1 \geq 4
\newcommand{\Bold}[1]{\mathbf{#1}}x^{2} - 2 \, x - 3 \geq 0
\newcommand{\Bold}[1]{\mathbf{#1}}{\left(x - 3\right)} {\left(x + 1\right)}
\newcommand{\Bold}[1]{\mathbf{#1}}{\left(x - 1\right)}^{2} \geq 4
\newcommand{\Bold}[1]{\mathbf{#1}}x^{2} - 2 \, x + 1 \geq 4
\newcommand{\Bold}[1]{\mathbf{#1}}x^{2} - 2 \, x - 3 \geq 0
\newcommand{\Bold}[1]{\mathbf{#1}}{\left(x - 3\right)} {\left(x + 1\right)}