The following table shows a proportional relationship between m and n.
m
ั
n
3
2
5
35
8
56
Write an equation to describe the relationship between m and n.
What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2