Question

Which table shows a function that is increasing only over the interval (–2, 1), and nowhere else? A 2-column table with 6 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2. The second column is labeled f of x with entries negative 6, negative 3, negative 1, 1, 3, 6. A 2-column table with 6 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2. The second column is labeled f of x with entries negative 2, negative 4, negative 1, 1, 4, 3. A 2-column table with 6 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2. The second column is labeled f of x with entries negative 3, negative 5, negative 7, negative 6, 1, negative 1. A 2-column table with 6 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2. The second column is labeled f of x with entries 5, 7, 1, 0, negative 4, negative 2.

Answer 1

Answer:

The answer is the second option

Step-by-step explanation:

I just did the quiz

Answer 2

The second table shows a function that is increasing only over the interval (-2, 1)

Given:

No of tables = 4

Values in the table that is of 2 columns and 6 rows are provided.

To find:

The table shows a function that is increasing only over the interval

(–2, 1)

Solution:

Firstly let us notice the values of the tables in the attached image.

We need to find out that f(x) is only increasing (-2,1) over the interval. This can be identified through the value increase or decrease

Table 1:

Here we can see that there is an increase of (2,2)

Table 2:

We can notice that there is an increase of (-2.1)

Table 3:

We can see that there is a decrease of (-3,0)

Table 4:

In this, we can see an increase of (-3,-1)

After observing all the tables we can say that (-2,1) can be noticed in the second table.

Therefore, the second table shows a function that is increasing only over the interval (-2, 1)

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