## anonymous 3 years ago the point p(x,y) on the unit circle that corresponds to a real number t is given. find the value of the indicated trigonometric function at t.

1. anonymous

$(-\sqrt{65}/9 , -4/9)$

2. anonymous

find sin t

3. anonymous

Correct me if I'm wrong but is this using t-results or something?

4. anonymous

(-sqr65/9, -4/9) find sin t

5. anonymous

You should be drawing these questions out so you can graphically see what's going on.

6. jim_thompson5910

sin(t) = -4/9 arcsin(sin(t)) = arcsin(-4/9) t = arcsin(-4/9) t = ???