Use the properties of exponents to rewrite this expression. Then evaluate the rewritten expression for the given values to complete the statement. (11 × j^-3 × 7^2)(-8^3 × 7^4)

Its d so thats how it would would back from 1.0 form three four two

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.

The answer might be a