Triangle XYZ has vertices X(-1, -3), Y(0, 0), and Z(1, -3). Malik rotated the triangle 90° clockwise about the origin What is the correct set of image points for triangle X'YZ?

X’(3, -1), Y(0, 0), Z (3, 1)
X’(1,3), Y(0, 0), (-1,3)
X’(1, -3), Y (0,0), (-1, -3)
X’(-3, 1), Y(0, 0), 7(-3,-1)

C. 40,320 just did the math right now

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.