Mathematics, 28.09.2019 20:30 treway3982
Write an equation for a cosine function with an amplitude of 3, a period of 2, a phase shift of -2, and a vertical displacement of 5.
y=3cos2π(x+2)+5
y=3cos2π(x−5)+2
y=5cos3π(x−2)+2
y=3cos2π(x+2) / 2+5
Answers: 1
is the period: time it takes the wave to complete a cycle.
is the shift phase
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Write an equation for a cosine function with an amplitude of 3, a period of 2, a phase shift of -2,...
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