Answer:
6,-3
Step-by-step explanation:
x=3.18,x=-5.18
It have two answers
To factor you have to do this:
s^2 + 9s = -20
+ 20 +20
s^2 + 9s + 20 = 0
now you need to numbers that multiplied give you 20
and then those same 2 numbers have to add to 9
5 x 4 = 20
5+ 4 = 9
(x + 4) (x+ 5)
that means that x= -4, and -5
Answer:
C. Use the size of the population as a parameter in the operating characteristics formulas.
Step-by-step explanation:
Models with a finite calling population use the size of the population as a parameter in the operating characteristics formulas.
