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Mathematics 20 Online
OpenStudy (logan13):

http://prntscr.com/akc3bg

OpenStudy (faiqraees):

have you plotted?

OpenStudy (welshfella):

for the transformation ABCD to A'B'C'D' note that the x coordinates stay the same but the y-coordinates ( except for 0) change sign from + to -.

OpenStudy (logan13):

so B

OpenStudy (welshfella):

What kin of transformation does that Hint: its a reflection - but in which axis?

OpenStudy (welshfella):

No there is no reflection in B.

OpenStudy (logan13):

A

OpenStudy (welshfella):

x-values stay the same and the y values change sign

OpenStudy (welshfella):

why A?

OpenStudy (logan13):

it says its reflected

OpenStudy (welshfella):

so does C.

OpenStudy (welshfella):

the point is is the reflection in the x or y axis?

OpenStudy (welshfella):

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OpenStudy (welshfella):

if the rectangle is reflected in the x-axis what does the point '5' become?

OpenStudy (logan13):

C

OpenStudy (logan13):

No A

OpenStudy (welshfella):

C??

OpenStudy (welshfella):

5 becomes -5 right?

OpenStudy (logan13):

i think

OpenStudy (welshfella):

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