How do you find the domain and range for $y = 4 sin 0.5x$ ?

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Answer 1 · 2015-06-09T21:46:41

Domain and range of $y = 4sin (x/2)$

Domain or period of $sin (x/2)$ is $4pi$

Range of y is (-4, 4)

How do you find the domain and range for y = 4 sin 0.5xy = 4 sin 0.5x?