Question

Determine the following for the transformed cosine function shown whose period is 1,080 degrees. Frequency: b in the equation: On a coordinate plane, a cosine curve is shown. The period of the cosine function is 1080 degrees.

Answer 1

frequcy: 1/1080

b in the equation: 1/3

Which could be an equation for this function? -- y=cos(x/3)

Explanation: