Question

Brittany uses the point (1,5) to represent the location of the library and she uses the point (4,-2) to represent the location of the mall. Each unit on the graph represents a mile. How far is the library from the mall? Show your work.

Answer 1

Use the distance formula

\(\Large\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\)

Answer 2

then?