Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Sinusoidal Functions
Periodic Functions
Amplitude
Phase Shift
Formulas
y(t) = A cos(B(t - D)) + C
A = (Maximum - Minimum) / 2
B = 2π / Period
C = (Maximum + Minimum) / 2
Theorems
Cosine function modeling periodic phenomena
Amplitude and phase shift for sinusoidal functions
Suitable Grade Level
Grades 11-12