Question

2
What is the period of f(x) = sin(x)?
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2
O 20

Answer 1

Period:
`2\pi`

Explanation:

The function
`f(x)=asin(bx-c)+d` has a period of
`(2\pi)/(|b|)`, therefore
`f(x)=sinx` has a period of
`2\pi`, where the wave cycle of the function repeats every
`2\pi` units. See the attached graph for a visual.