+0

0
587
1
+594

What is the frequency of the function f(x)?

f(x)=−2sin(x / 4)+3

Express the answer in fraction form.

Mar 6, 2018

The frequency is B in the equation $$y=Asin(B(x-C))+D$$ . In your equation, there's no C, so $$\frac{x}{4}=B$$.