Will give ! a car's radiation fan has five equally spaced blades. in how many different rotations less than 360° can you rotate the fan onto itself? 4 2 3 1!

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.