Respuesta :

jcherry99
y = -3(x^3 + 7x^2 - 24x -  180) Taking that three out makes your life a whole bunch easier.
y = -3*(x - 5)*(x+6)^2
(x - 1) has a multiplicity of 1 and (x + 6) has a multiplicity of 2 <<<=== answer
The graph can be found at wolframalpha 
google it.