Question

Adjust the window so you can find all of the points of intersection for the system of equations.

What are the roots of the original polynomial equation? Check all that apply.

Answer 1

it is -4, 3, 6.

Answer 2

-4, 3 and 6

Explanation:

Given

See attachment for complete question

Required

The roots of the polynomial

We have:

`y = x^3 + 72`

`y = 5x^2 + 18x`

When the above functions are plotted, the x-coordinate of the point of intersection are: -4, 3 and 6

Hence, the roots are: -4, 3 and 6