Question

Use the graph to interpret and match the approximate intervals with their descriptions. Drag the tiles to the correct boxes. Not all tiles will be used.

Answer 1

We first look at the graphic, and then, we analyze it, completing the tiles.

Graphic:

From the graphic, the function is increasing in two intervals: $(-10, -9)$ and $(4.9,10)$

On the middle, that is, $(-9,4.9)$, it can be said that the function is decreasing.

Interval over which the difference is increasing:

The function is increasing over two interval, $(-10, -9)$ and $(4.9,10)$, so the corresponding tile is:

(4.9, 10).

Interval over which the difference is decreasing:

Between -9 and 4.9 the function is decreasing, so the corresponding tile is:

(0, 4.9).

Interval over which the difference is positive:

An interval where the function is above the x-axis, so between -9 and -3, and then above 10, so the corresponding tile is:

(-9,-3)

Interval over which the difference is negative:

An interval where the function is below the x-axis, so before -10, and then between -3 and 10. Thus the corresponding tile is:

(-3,10).

For another question on graphic interpretation, you can check https://brainly.com/question/8550236