Suppose that sin q = − 12/13 and that q is a Quadrant IV angle.

(a) Find the exact value of cos q. Show work.
(b) Find the exact value of sin 2q. Show work.

Similar Questions
  1. Suppose *u* is a quadrant IV angle with cos(u) = 3/5.Suppose *v* is a quadrant IV angle with cos(v) = 12/13. Find the exact
    1. answers icon 2 answers
    1. answers icon 2 answers
  2. The angle 2x lies in the fourth quadrant such that cos2x=8/17.1.Which quadrant contains angle x? 2. Determine an exact value for
    1. answers icon 2 answers
  3. The angle 2x lies in the fourth quadrant such that cos2x=8/17.1.Which quadrant contains angle x? 2. What is the measure of x, in
    1. answers icon 2 answers
more similar questions