Graphing radical functions and finding domain and range, algebra homework help

Graph the functions and find the domain and range of each function written below. Turn in the graphs however you’d like.

  1. f of x equals negative square root of the quantity x plus one
  2. f of x equals two times square root of x minus two
  3. f of x equals square root of the quantity x plus two, minus three
  4. f of x equals square root of the quantity x minus four, plus one
  5. f of x equals square root of the quantity two times x minus two