Sinusoidal Function Parameters (4 Params) - Graph to Function

Question

Which function would have a graph with this phase shift?

Accepted Answer

$$f(x) = -2\sin (\frac{1}{2} \pi x+3 \pi )+8$$

Answer

$$f(x) = -2\sin (\frac{1}{2} \pi x-\frac{2}{6} \pi )+8$$

Answer

$$f(x) = -2\sin (\frac{1}{2} \pi x-\frac{4}{6} \pi )+8$$

Answer

$$f(x) = -2\sin (\frac{1}{2} \pi x+\frac{4}{6} \pi )+8$$

Practice: Sinusoidal Function Parameters (4 Params) - Graph to Function