Investigating Multiplicity of Zeros of Polynomial Functions

Use the slider to change the power of the factor (x+2) in the polynomial function.
1. What happens to the graph of the polynomial at the zero -2 as the multiplicity of the zero increases?[br][br]2. What happens to the graph of the polynomial at the zero -2 when the power of the factor (x+2) is even?[br][br]3. What happens to the graph of the polynomial at the zero -2 when the power of the factor (x+2) is even?
– dmcdaniel1, barbperez71

Information: Investigating Multiplicity of Zeros of Polynomial Functions