Question

Graph x3 + 4x2 − 9x − 36

Answer 1

The graph is shown in the picture after finding the double pair and representing them on a coordinate plane.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

f(x) =  x³ + 4x² − 9x − 36

The above function represents the cubic polynomial.

To graph the above function first find some points or double order pair to represent on the coordinate plane.

At x = -4, x = -3, and x = 3 the function value become zero.

The points are:

(-4, 0), (-3, 0), (3, 0)

At x = -3.519, y = 1.627

At x = 0.852, y = -40.146

Thus, the graph is shown in the picture after finding the double pair and representing them on a coordinate plane.

Learn more about the function here:

brainly.com/question/5245372

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