Read the description of
below, and then use the drop-down menus to complete an explanation of why
is or is not a function.

relates each student in Mr. Well's history class to their score on a final exam.

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?