What is the domain of the square root function of graphed below?

Find two rational expressions that have the difference of 2-n/n-4

Three runners competed in a race data were collected at each mile mark for each runner if the runner ran at a constant pace the data would be linear

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?