Which equation can be used to find the length of the missing side x?
7
A. X= 7 cos 65°
C. X=
sin 650
o
B. X= 7 sin 650

7
D. A =
cos 65°

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2