Graph the function f (x) = -3 cos(4(x - pi/2)) + 5 one step at a time and explain how you got it from the previous step. In your explanation include any horizontal and vertical shifts, shrinks, expansions, and reflections, as you encounter them in each step. Label the x and y axes. Color one period of f(x).
Please do your best in answering. I'm very lost. Thanks!
Please do your best in answering. I'm very lost. Thanks!