A cosine function is a reflection of its parent function

Last updated: 8/13/2022

A cosine function is a reflection of its parent function over the x-axis. The amplitude of the function is 11, the vertical shift is 9 units 7π The graph of the function does not show a phase shift. 12 down, and the period of the function is What is the equation of the cosine function described? Drag a value into each box to correctly complete the equation of the function. f(x) = cos( x)