Given that B is the image of A, clearly draw the line of reflection on the graph below. (a)
(a)
POINT
LINE
10
9
8
7
6
5
A
4
2
1
-1007
-6
43
12
3
5
7
9
10

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?