This graph shows the solution to which inequality?
3.2
5
5
(-3,-6)

What??

Step-by-step explanation:

The solutions of given equation are -3, -1 and 3.

Step-by-step explanation:

The given equation is

The solution of above equation are the x-intercept of the polynomial

The graph of the polynomial P(x) is shown below.

From the graph it is clear that the graph intersect the x-axis at (-3,0), (-1,0) and (3,0). It means the x-intercepts of the polynomial P(x) are -3,-1 and 3.

Therefore the solutions of given equation are -3, -1 and 3.