F(x) = -x2 + x + 6 -2
a
-1
4
0
b
1
6
2
с
=
b =
C=
RETRY

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?