Pre-Calc
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Trig Unit 2: Circular Functions
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4.2 Translations of Sin/Cos
4.2 Translations of Sin/Cos
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Estimate temperature in Fairbanks
Find amplitude from equation
Find period from equation
Find phase shift
Find phase shift from equation
Find smallest time in alternating current
Find vertical shift
Graph the function over a one-period interval.y = 3cos
Graph the function over a one-period interval.y = 4 + 2 sin(x - π)
Matching phase shifts with equations
Solve the problem.Use regression to find constants a, b, c, and d so that ...
The function graphed is of the form or where d is the least possible ...