paolaviviana
paolaviviana
19.05.2020 • 
Mathematics

A cosine function is a reflection of its parent function over the x-axis. The amplitude of the function is 2, the vertical shift is 11 units down, and the period of the function is . The graph of the function does not show a phase shift.

What is the equation of the cosine function described?


A cosine function is a reflection of its parent function over the x-axis. The amplitude of the funct

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