`y = sqrt{x^2 + 10} - (\sqrt{2x + 11})/(|3x - 2| - 4)`
\(\left\{ \begin{array}{l}2x + 11 ≥ 0\\|3x - 2| \ne 4\end{array} \right.\)
`<=>` \(\left\{ \begin{array}{l}2x ≥ -11\\3x - 2 \ne 4\\3x - 2 \ne -4\end{array} \right.\)
`<=>` \(\left\{ \begin{array}{l}x ≥ -\dfrac{11}{2}\\x \ne 2\\x \ne -\dfrac{2}{3}\end{array} \right.\)
`=> D = [11/2; +∞) \\ {2; -2/3}`