Question

This table represents values of a cubic polynomial function.
х
у
-2 -12
-1
0
0
6
1
7.5
2
6
3
3
Based on the information in the table, which sentence best describes the interval (-2, 1);
OA.
О В.
The function is decreasing on the interval (-2, 1).
The function is constant on the interval (-2, 1)
The function is both increasing and decreasing on the interval (-2, 1].
The function is increasing on the interval (-2, 1).
Ос.
D.

Answer 1

Answer:

the comment thread on this question is a mess, so the correct answer is INCREASING

Step-by-step explanation:

Answer 2

The function is both increasing and decreasing on the interval [-2, 1]

How to describe the function?

The complete question is added as an attachment

The interval is given as:

[-2, 1]

From the table of values, we have:

x     y

-2   12

-1     0

0     6

1     7.5

The y values decrease from 12 to 0 and then increase to 7.5 through 6.

This means that the function is both increasing and decreasing on the interval [-2, 1]

Hence, the true statement is (c)

Read more about function interval at:

https://brainly.com/question/1600302

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