Can anyone please help me! Please Find F^1(x), the inverse of F(x).

1. f(x) - 9x - 4

2. f(x) = 3/x-2

3. F(x) = 2x + 12

4. F(x) = 3x - 4

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.