Describe the following characteristics of the graph of polynomial function: Degree of function, Type of graph, end behaviour, possible number of turning points.
P(x)= 0.0045x^3 -188x^2 +4.331x +18.65
Degree of function: 3
Type of graph: Cubic
End behavior: As x approaches positive or negative infinity, the graph rises to positive infinity.
Possible number of turning points: The maximum number of turning points for a cubic function is 2.