F(x) = 2x – 5x² + 10x – 25 3
+
2
1
B) 0:1, +2, +
C) +1, +5, 25
1
5
25
D) +1, +5, + 25, ==
2
2
2
Ο Α
B.
С
D

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?