Question

The points plotted below are on the graph of a polynomial. Which of the following x-values best approximate roots of the polynomial. check all that apply ​

Answer 1

The correct options are:

x= -1.1

x= 2.4

x = 6

Explanation:

The roots of any polynomial can easily be determined by the graph. To find the roots from the graph, we just have to see the values of x, for which the value of whole polynomial becomes 0.

We can see in the graph that there are three points where the value of polynomial becomes 0. that are

At x= -1.1

At x= 2.4

At x = 6

Thus, these are the roots