Function f is a cosine function with period 8π, amplitude 3, and a local maximum at f(0) = –3. What is the equation of the midline of the gr Question Function f is a cosine function with period 8π, amplitude 3, and a local maximum at f(0) = –3. What is the equation of the midline of the graph of f? in progress 0 Math Allison 3 weeks 2021-09-25T21:26:43+00:00 2021-09-25T21:26:43+00:00 2 Answers 0

## Answers ( )

Answer:Is there suppose to be a picture or something?Step-by-step explanation:Answer:y = 0

Step-by-step explanation:Since there is no indication of a shift in the graph of f(x) = 3cos(-0.25x), then the midline must be the normal midline for a cosine or sine function which is: y = 0.