1. Trig. Graphing Transformations

Been a while since I graphed. I'm not able to post the graphs I got so maybe someone can give me a general idea of what it would look like so I can see what I have on paper is correct.

y=2-arccos(-1/2x+1)

y=-arctan(x-1)- π/2

Been a while since I graphed. I'm not able to post the graphs I got so maybe someone can give me a general idea of what it would look like so I can see what I have on paper is correct.

y=2-arccos(-1/2x+1)

y=-arctan(x-1)- π/2

Here are some graphs for you.