Answer: The correct answer is B
Step-by-step explanation: (1/2,-sqrt3/2) just took quiz you’re welcome
By trigonometry functions, the coordinates of the terminal point are (1/2, -√3/2)
The given function is t = 11 pi / 3
Given: t = 11 pi / 3
By the definitions of trigonometry functions, the point P has as coordinates P(x, y).
x=cos(11π/3) and y=sin(11π/3)
Trig table and unit circle give
x= cos(11π/3)=cos(-π/3+4π)
=1/2
y=sin(11π/3)=sin(-π/3+4π)
=-sin(π/3)=-√3/2
P is in Quadrant IV, (1/2, -√3/2) be the coordinates of the terminal point at t = 11π/ 3.
To learn more about the terminal point visit:
https://brainly.com/question/20330647.
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