Question

Which table shows a function that is decreasing only over the interval

Answer 1

the correct answer is;

the 4th option.

Answer 2

Table 4th is showing the function that is decreasing only over the interval

Explanation:

We have been given four tables below:

To determine the function that is decreasing only in the given interval

`(-1,\infty)`

We will check the values after -1 in all four tables

The table in which values is only decreasing after -1 will be the table which shows a function is decreasing only.

In table 1 the value of x is increasing

In table 2 and 3 the value is increasing and then decreasing but we will consider only decreasing case

Therefore, Table 4th is correct.