For questions 1-8, let P = (-2, 5) and Q = (4,8). 1. Find the distance from the point P to the point Q. 2. Find the midpoint of the line segment joining P and Q. 3. Find the slope of the line PQ. 4. Find the equation of the line PQ. Report your answer using point-slope form. 5. Find the y-intercept of the line PQ. 6. Find the equation of the line parallel to PQ tha passes through the point (-1, 2). Report your answer using point-slope form. 7. Find the equation of a line perpendicular to PQ that passes through the origin. Report your answer using slope-intercept form. 8. Find the equation of a circle centered at Q that passes through the point P. 9. Convert radians to degrees.