Question

If cos(t)=8/17 and the terminal point is determined by t is in quadrant IV, find the value of (tan t)(cot t)+csc t.

Answer 1

-2/15

Answer 2

How did you get that?

Answer 3

we can draw a triangle to keep track of the trig functions; or simply solve for t

Answer 4

x = 8; r = 17; y = sqrt(17^2 - 8^2)

Answer 5

y = 15 then

Answer 6

I think I got it, thanks anyways :)

Answer 7

:) i knew you could