X^2 - 5x - 14 = 0
what multiplies to negative 14 and adds to negative 5? -7 and positive 2.
(x - 7) (x + 2) = 0
Lesser x = -2
Greater x = 7
M = -8
-15 minus -7 equals -8
Answer:
Sample space: {1,2,3,4,5,6}
All equally likely to occur
There are 85 seats in each section. 2125 divided by 25 is 85.
