9. Find the slope of the line that passes through the
following pairs of points.

a. (5, 4) and (-4,3)

B. (10, 8) and (9, 13)

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?