Respuesta :
The function that is decreasing only over the interval (–1, 1) represented by table 1 option (A) is correct.
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.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have functions shown in the table:
From table 1:
In the interval (-2.-1) -----> increase
In the interval (-1.1) -----> decrease
In the interval (1,2) -----> increase
From table 2:
In the interval (-2.2) -----> decrease
From table 3
In the interval (-2.-1) -----> decrease
In the interval (-1.1) -----> increase
In the interval (1,2) -----> decrease
From table 4
In the interval (-2.2) -----> increase
Thus, the function that is decreasing only over the interval (–1, 1) represented by table 1 option (A) is correct.
Learn more about the function here:
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