3 but in most cases it is 2 real roots and one root has a multiplicity of 2
F= kx
so to get k divide both sides by x
so k = F/x
2014-2015
The amount of red cars dropped the greatest during this time, therefor it increased at the slowest rate
1.6 is between 1.7 and 1.5 because you see how the number is between the number
