Wich statement correctly compares the constants of variation for the graph and the equation below

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.