Question

How do you graph `y=-1+cotx`?

Answer 1

Below

Explanation:

`y=cotx -1` is basically your `y=cotx` graph shifted downwards by 1 unit.

graph{cotx [-10, 10, -5, 5]}
Above is `y=cotx`

Now, the same graph but shifted a unit downwards

graph{cotx -1 [-10, 10, -5, 5]}