8
6
2.
Which function is graphed?
-8
6
4
6
-2 0
2
8
N
4
-6
-8
Ay-{X+4.482
1-x+ 4.x<2
B. y - {{+4x22
l-x+4.x > 2
fx +4,X > 2
C. y -
1-x+4.52
D. -
fp+4.**2
{-x+4, x 22
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.