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Back to Graph exponential, logarithmic, and trigonometric functions — Problem 5 · Task Set 22

Exercises: Graphing Exponential, Logarithmic, and Trigonometric Functions

Show your work for each problem. Identify all key features as directed.

Grade 9·21 problems·~30 min·Common Core Math - HS Functions·standard·hsf-if-c-7e
Work through problems with immediate feedback
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Fluency Practice

Apply the graphing procedures and identify key features.

1.

What is the period of the function y=cos⁡ ⁣(π3x)y = \cos\!\left(\frac{\pi}{3}x\right)?

Express your answer as a number.