+0  
 
-1
54
1
avatar

Point A has coordinates (3,4). After a translation 4 units left, a reflection across the x-axis, and a translation 2 units down, what are the coordinates of the image?

 Feb 27, 2020
 #1
avatar+21818 
+1

Translate 4 units left      .....   This is moving in the  - x direction ....subtract 4 from the x coordinate:   -1,4

 

Reflect across the x axis  ......   change the sign of the y-coordiante     -1 , -4

 

Translate 2 units down      .....    subtract 2 from the y - coordinate     -1, -6

 Feb 27, 2020

59 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar
avatar