To find the roots/zeros, set equal to and solve.

Graph each side of the equation. The solution is the x-value of the point of intersection.

The multiplicity of a root is the number of times the root appears. For example, a factor of would have a root at with multiplicity of .

(Multiplicity of )

(Multiplicity of )

Identify the Zeros and Their Multiplicities x^4-3x^3-2x^2+3x-5