The graph of a trigonometric function is as shown. Which of the following will represent graph of its inverse?
![Graph of a trigonometric function (likely cosine) over the interval [-pi/2, pi]. The function is strictly decreasing and passes through the origin (0, 0).](7a3561af571faf036baa93f5f4b1bdb9_img.jpg)
(A)
(B)
(C)
![Graph of a function defined on [-1, 1] on the x-axis, decreasing from (-1, pi) to (1, 0).](6bbc398f520a7bcc5491cab18d3e4cac_img.jpg)
(D)
![Graph of a function defined on [0, pi] on the x-axis, decreasing from (0, pi) to (pi, 0).](6f1efa91fb9b476380af7a35db4f14bf_img.jpg)
(A)
(B)
(C)
(D)