Edgar argues that reflecting the following image over the x -axis and
then over the line y = x is the same as reflecting the same image over the
line y = -x. Prove whether Edgar is correct or not.
у
10
7
6
5
4
3
2
1
0
-6-5-4-3-2-1 0
-1
1
9
7
2
3
8
-10-9-8
10
-2
-3
-4
-5
-7
-8
-9
-10

For example, if the original image is in quadrant 1, the first reflection over the x-axis places the new image in quadrant 4, "upside-down" and the second reflection over the y=x line places the new image in quadrant 2 and "oblique" to the original.

Reflecting the original over the y=-x line places the new image in quadrant 3.

Edgar argues that reflecting the following image over the x -axis and then over the line y = x is the same as reflecting the same image over the line y = -x. Prove whether Edgar is correct or not. у 10 7 6 5 4 3 2 1 0 -6-5-4-3-2-1 0 -1 1 9 7 2 3 8 -10-9-8 10 -2 -3 -4 -5 -7 -8 -9 -10

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Otras preguntas

Edgar argues that reflecting the following image over the x -axis and
then over the line y = x is the same as reflecting the same image over the
line y = -x. Prove whether Edgar is correct or not.
у
10
7
6
5
4
3
2
1
0
-6-5-4-3-2-1 0
-1
1
9
7
2
3
8
-10-9-8
10
-2
-3
-4
-5
-7
-8
-9
-10