Question

do the graphs below show a reflection from the gray pre - image to the white image? if the graph does show a reflection, identify whether the reflection is over the x - axis or y - axis. 1. 2. 3. 4.

Explanation:

Step1: Check for reflection in graph 1

The gray and white images are mirror - images of each other across the y - axis.

Step2: Check for reflection in graph 2

The gray and white images are mirror - images of each other across the x - axis.

Step3: Check for reflection in graph 3

The gray and white images are mirror - images of each other across the y - axis.

Step4: Check for reflection in graph 4

The gray and white images are mirror - images of each other across the x - axis.

Answer:

1. Yes, y - axis
2. Yes, x - axis
3. Yes, y - axis
4. Yes, x - axis