Question

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.

Answer 1

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

Answer 2

find sin t

Answer 3

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

Answer 4

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

Answer 5

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

Answer 6

sin(t) = -4/9

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

t = arcsin(-4/9)

t = ???