Pls help, graph the rational function, find asymptotes, any hole, and domain

I’m which figure is point g an orthocenter

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.

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x