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Geometry 21 Online
OpenStudy (anonymous):

Translation : (x,y) (x-4,y+3 ) Reflection y=2

OpenStudy (goformit100):

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OpenStudy (agent0smith):

Is there more? like a graph or something?

OpenStudy (anonymous):

OpenStudy (agent0smith):

Still seems like it's missing something.. we need a point to translate, or a line or something. It looks like a blank graph.

OpenStudy (anonymous):

i have to plug in these points (1,-3)

OpenStudy (anonymous):

yeah try em

OpenStudy (anonymous):

try to plug them in and see what will happen. what grade are you in?

OpenStudy (agent0smith):

(1, -3) is your (x, y), so x=1, y=-3 first step: plug in those two numbers into (x-4, y+3)

OpenStudy (anonymous):

I got (-2,0) and im in the 11th

OpenStudy (agent0smith):

Not quite. (1-4, -3+3) gives (-3, 0) Now graph that point, cos that'll help you with reflecting it over y=2.

OpenStudy (anonymous):

i see where i went wrong

OpenStudy (agent0smith):

Okay... did you find the point after the reflection?

OpenStudy (anonymous):

no that's where i get lost , after i plotted that point i dont k now what to do !

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