1. Find the x and y-intercepts of X² / x²-x-6

2. Find the vertical asymptote of (x-8)(x+4) / x²-1

3. Find the slant asymptote of x²+2x-3 / x-5

4. Assume that θ is an acute angle in a right triangle. Evaluate the indicated trigonometric function

tan θ =1/3; csc θ

5. Phase shift of -2+2sin(3x+pi/2)

6. Exact value of arcsin(-(sqrt3)/2)