Find the slope of the line that contains the given pair of points. m =
y2-yi
22-21
(3, 1) and (9, 2)
6
-6
1/6
0-1/6

(10 points) 1. cone 2. rectangle 3. triangle 4. circle 5. cylinder a. perpendicular cross section of a pyramid b. perpendicular cross section of a cylinder c. parallel cross section of a sphere d. shape created when a rectangle is rotated about the y-axis e. shape created when a right triangle is rotated about the y-axis