URGENT: Graph y = cosx for -3\pi/2 <= x <= -pi/2
What is the largest value in the range?
A. -1
B. 0
C. 1/2
D. 1
![URGENT Graph y cosx for 3pi2 lt x lt pi2What is the largest value in the rangeA 1B 0C 12D 1 class=](https://us-static.z-dn.net/files/de9/650e45f03aea094f85fd99c8642d3c8d.jpg)