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Mathematics 8 Online
OpenStudy (cashgirl1369):

its in the picture

OpenStudy (cashgirl1369):

OpenStudy (cashgirl1369):

@MARC_D

OpenStudy (cashgirl1369):

MARC (marc_d):

5units to the left and 2 units up

OpenStudy (cashgirl1369):

wheres the line y=-x

MARC (marc_d):

i'm doing it step by step.. xD

MARC (marc_d):

OpenStudy (cashgirl1369):

okay

OpenStudy (cashgirl1369):

how do you know where the line is

MARC (marc_d):

wait a minute..

MARC (marc_d):

sorry,it should be on the origin

MARC (marc_d):

as u know that y=-x means that the gradient=-1

MARC (marc_d):

let me show u

OpenStudy (cashgirl1369):

honestly i didnt undertand a thing you said

MARC (marc_d):

step 2: draw the line y=-x

MARC (marc_d):

y=-x when y=1, x=-1 when y=2,x=-2

MARC (marc_d):

look at the attached file

OpenStudy (cashgirl1369):

okoay

MARC (marc_d):

then, reflect the object ABC

OpenStudy (cashgirl1369):

MARC (marc_d):

OpenStudy (cashgirl1369):

okay now what

MARC (marc_d):

MARC (marc_d):

Once,u reflect the ABC across the line.. the next step u should do is rotate ABC antoclockwise about the origin by 270..

MARC (marc_d):

anticlockwise*

OpenStudy (cashgirl1369):

i thought it was counter clock wise

MARC (marc_d):

counterclockwise means anticlockwise

OpenStudy (cashgirl1369):

ooooohhhh

MARC (marc_d):

both are the same :)

MARC (marc_d):

OpenStudy (cashgirl1369):

are we rotating it

MARC (marc_d):

yes

MARC (marc_d):

MARC (marc_d):

ops..the labeling are wrong.. xD Hold on..

MARC (marc_d):

here u go

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