circular functions (2)

Question

For items 11 to 15, use the information that sin t = and sec t 0 to find each of the following:

1. tan t=
2. cos t=
3. csc t=
4. cot t=
5. sec t=

Answer 1

I tried to upload my typed answer, but kept getting an error message! I have uploaded a video of my answer (no sound). I hope it works!