Question

Which of the graphs above is the graph of the equation below? Y=x^3-6x^2+11x-6=(x-3)(x-2)(x-1)

Answer 1

answer Z

Explanation:

Look for a graph that contains the following zeros: x = 1, x = 2 , x= 3, following the info derived by the binomial factors that the function contains. Also look ate the fact that the function in question has for leading term positive
`x^3` , then this function must go towards plus infinity when x becomes large. This is the case for the graph option Z (the last graph of the group)