I have 13 questions out of a larger group that I need some direction with.

If anyone wants to answer them, go for it, if not get me started please. I did fine with my others, these I can only think of bits or pieces I may need.

Thanks ahead of time.

1. Determine the perpendicular distance between the parallel lines y=2x+3 and y=2x-5.

2. Find the sum of the x and y intercepts of the line x/4 + y/8=2.

3. Find the focal width of the parabolay=2(x)squared.

4. Find the focus of the parabolaysquared-6y-4x=17=0.

5. Which of the conic sections have the property that the ratio of the distance from a point P on the curve to a fixed point F to the distance from P to a fixed line is a positive constant less than 1?

6. A line is drawn tangent to the ellipsexsquared +3ysquared= 84at the point (3,5). Determine the area in the first quadrant below the tangent line.

7. Find the foci of the hyperbolaxsquared/17- ysquared/8 = 1.

8. Determine the eccentricity of the hyperbola2ysqrd-3xsqrd=1.

9. Determine the asymptotes of the hyperbolaxsqrd-ysqrd/4=1.

10. Find an equation for the hyperbola with vertices (0,+/- 3) and foci (0,+/- 5).

11. Find the vertices of the hyperbola9ysqrd-18y-4xsqrd-16x-43=0.

12. Find the equations for the directrices of the hyperbolaxsqrd/16-ysqrd/9=1.

13. Find an equation for the ellipse with vertices (+/- 3,0) and directrices x=+/-4.