+0  
 
0
57
7
avatar+4677 

Help

 Dec 12, 2018
 #1
avatar+94209 
+2

Reflection across  the x  axis does not change the x coordinate(s)

 

It just changes the sign of the y coordinate(s)

 

So....the original coordinates are

 

A =  ( 2, 5)      

B =  ( 6, 3)

 

 

Based on this, NSS, what would be  A'   and B'     ?????

 

 

cool cool cool 

 Dec 12, 2018
 #2
avatar+508 
+1

you can do this NSS

 Dec 12, 2018
 #3
avatar+94209 
+1

Correct, Synth....!!!!

 

 

 

cool cool cool

CPhill  Dec 12, 2018
 #4
avatar+508 
+1

aha, yea

 Dec 12, 2018
 #5
avatar+4677 
+1

oh it's B or am i looking at it wrong and it would be D?

NotSoSmart  Dec 12, 2018
 #6
avatar+94209 
+1

B is correct.....

 

The x coordinates don't change

 

The y's just change signs.....

 

 

cool cool cool

CPhill  Dec 12, 2018
 #7
avatar+508 
+1

good job NSS

 Dec 12, 2018

10 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.