Angles θ and * are angles in standard position such that: sinθ = -3/5 and θ terminates in Quadrant III

tan* = -7/24 and * terminates in Quadrant II

Find sin(θ + *)

• 117/125
• 8/25
• 4/5
• 44/125

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.