7. complete this item. identify 1 and 2. select all that apply of the following terms: acute, right, obtuse, adjacent, vertical, complementary, supplementary. select all that ! acute right obtuse adjacent vertical complementary supplementary

Which statement is true about the function f(x)= square root -x ? the domain of the graph is all real numbers. the range of the graph is all real numbers. the domain of the graph is all real numbers less than or equal to 0. the range of the graph is all real numbers less than or equal to 0.