help cant solve this

Question

Find the terminal point P(x, y) on the unit circle determined by the given value of t.

t = 

3π

2

 

P(x, y) = 

 

Answer 1

The value of is .

Find the terminal number.

The point  obtained by moving along the unit circle in either clockwise or anti clockwise direction is the terminal point.

The terminal point is .

Terminal point is .