Can you show us what you tried: (Hint: did you try using the angle addition formulae?)?
Evaluate the expression under the given conditions.tan(θ + ); cos θ = −1/3, θ in Quadrant III, sin = 1/4, in Quadrant 4
Copied from my math homework, I'm not getting the right answer.
Oh my-lanta...its in Quad. 2. I'm having an odd week, sorry for that.
The book tells me to make two right triangles in the corresponding quads and then find the identities, which I did. Then I plugged it all into the addition formula for tangent. I got -sr8/3+1/4 all divided by 1-(-sr8/3)(1/4)
Sorry if that's confusing...