\(\delimitershortfall-1sp\newcommand\abs[1]{\left|#1\right|}\newcommand{\lt}{<}\newcommand{\gt}{>}\)
  1. Solve the inequality
  2. Solve the inequality
You may use inequality symbols or enter your answers using interval notation. When using interval notation, use “inf” for and use “U” (an upper case letter u) for the union symbol