Join IDNLearn.com and start getting the answers you've been searching for. Find the solutions you need quickly and accurately with help from our knowledgeable community.

What do you notice? Look at the coordinates for reflections over the x-axis. Complete the sentence below. When I look at the coordinates of the reflections over the x-axis, I notice that... General Rule:

Sagot :

When a reflection over the x-axis is made:

• The x-coordinate of the reflected point stays the same

,

• The y-coordinate of the reflected point changes sign.

So what we look when we see the coordinates of the reflections over the x-axis is that the points are in the same place in x, but in the opposite place is y.

The general rule can be writen as follows:

[tex](x,y)\longrightarrow(x,-y)[/tex]

x is the same after the reflection, but y changes of sign.