Use the x-intercept method to find all real solutions of the equation.
x^3-8x^2+9x+18=0

a.

Step-by-step explanation:

The given equation is;

To solve by the x-intercept method we need to graph the corresponding function using a graphing calculator or software.

The corresponding function is

The solution to is where the graph touches the x-axis.

We can see from the graph  that; the x-intercepts are;

(-1,0),(3,0) and (6,0).

Therefore the real solutions are:

answer. d.289 hope that

total of apples - take away four

6-4 = 2

answer is 2 apples