Estimate the X -Intercept from the Graph Below and Solve $y = 0$

Multiple Choice

Estimate the x -intercept from the graph below and solve for solutions of the polynomial equation when $y = 0$ . $$y = x ^ { 3 } - x ^ { 2 } - 4 x + 4$$

A) $y = 0$ when x is equal to $- 2,1 \text {, and } 2$
B) $y = 0$ when x is equal to $- 2 , - 1 \text { and } 2$
C) $y = 0$ when x is equal to $- 1,1 \text {, and } 2$
D) $y = 0$ when x is equal to $- 1 \text { and } 1$
E) $y = 0$ when x is equal to $- 2,1 \text {, and } 0$