Consider the following 16 3 a Find the reference number t fo

Consider the following. 16 3 (a) Find the reference number t for the value of t. (b) Find the terminal point determined by t. (x, y)-( (x, y) = Submit Answer Save Progress

Solution

t=16pi/3

we can write it as

6pi   -      2pi/3

Therefore the reference number is 2pi/3

b. terminal point = (cos theta, sin theta)

                           = cos 2pi/3 , sin 2pi/3

                           = (-1/2, sqrt3/2)