Chapter 11.1, Problem 85E

To determine

To find the roots and the graph the equation.

Answer to Problem 85E

  $x=0,x=\pm 5$

Explanation of Solution

Given:

The given equation is $x^3-25x=0$

Calculation:

Solving the given equation as follows-

  $\begin{array}{l}{x}^3-25x=0\\ x(x^2-25)=0\\ x(x+5)(x-5)=0\\ x=0,x=\pm 5\end{array}$

The following is the graph of the equation-