Hiii TYSM and btw, please tell me how u did it TY

The solution set for 5v2 – 125 = 0 is

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.