the point P on the unit circle that corresponds to a real number t is given. find the values of the indicated?

Question

trigonometric function at t. (4/7, ^/33/7) find sin t.

1. ^/[]33 over7
2. ^/[]33 over4
3. 4^/[]33 over33
4. 4/7

Answer 1

Your phrasing is very hard to understand.

I'm guessing that this is a multiple choice question. And it has something to do with the point (4/7, sqrt(33)/7), which is definitely on the unit circle. That point would generally indicate the angle whose cosine is 4/7 and whose sin is sqrt(33)/7.

I hope that helps.

Answer 2

hi, For (-sqr77 / 9 , -2/9) locate sin t. on condition that sine t = opposite/hypotenuse and interior the unit circle the hypotenuse = a million, then sine t = opposite. So sin t = -2/9 answer opportunities: A) -sqr77/9 B) -2/9 <==answer C) -9sqr77 / seventy seven D) 9/2 i'm hoping that enables!! :-)