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Mathematics 21 Online
OpenStudy (anonymous):

help me

OpenStudy (anonymous):

OpenStudy (anonymous):

@ikram002p

OpenStudy (anonymous):

WHERE WHERE DID I LOSE @ikram002p HE WAS WITH ME TWO SECONDS AGO HAHAH

OpenStudy (ikram002p):

im here :P hehe i like the way u talk

OpenStudy (anonymous):

haha yeah!!

OpenStudy (anonymous):

IKRAM IM I CORRECTOOOOOO

OpenStudy (anonymous):

NO MEDAL FOR IKRAM XD

OpenStudy (ikram002p):

wait ur correct xD it took me time to confirm :P

OpenStudy (anonymous):

hahahhaha

OpenStudy (anonymous):

MOre questions you up for them??

OpenStudy (ikram002p):

im very sleepy have to slp nw

OpenStudy (anonymous):

noooooooooooooooooo

OpenStudy (anonymous):

come backkkkkkkkkkkkk

OpenStudy (anonymous):

DONT LEAVEEEEE MEEEEEEEEEEEEE

OpenStudy (anonymous):

WHY YOU LEAVE ME :'(

OpenStudy (ikram002p):

:o ok ask then xD i cant resist u lol

OpenStudy (anonymous):

Hhahaha yeah!!

OpenStudy (anonymous):

OpenStudy (ikram002p):

ur correct

OpenStudy (anonymous):

haha you only have to help me with 5 more haha if thats okay..

OpenStudy (ikram002p):

ok xD go on quickkkk

OpenStudy (anonymous):

OpenStudy (anonymous):

dont get this one haha

OpenStudy (ikram002p):

will its like as i toold u before dilation means multiply factor with point sou have point (x,y) and factor of 3 so 3(x,y) =(3x,3y) Hence (x,y)\(\rightarrow\) (3x,3y ) got it now ?

OpenStudy (anonymous):

yes Oh haha thanks!

OpenStudy (ikram002p):

np :P

OpenStudy (anonymous):

ahah!!

OpenStudy (ikram002p):

wait this one i need to work on :P 270 = 3 *90 counterclockwise so we need 3 times rorotate and 90 counterclockwise do this :- (x,y) \(\rightarrow\)(-y,x) next (-y,x) \(\rightarrow\)(-x,-y) finally (-x,-y) \(\rightarrow\)(y,-x)

OpenStudy (ikram002p):

so , to rotate (x,y) 270 counterclockwise (x,y) \(\rightarrow\)(y,-x) wew

OpenStudy (anonymous):

2,-4??

OpenStudy (anonymous):

almost done okay!!!

OpenStudy (ikram002p):

no :o see this one :- (x,y) →(y,-x) y still the same we change x sighn

OpenStudy (ikram002p):

so (4,-2 ) become?

OpenStudy (anonymous):

thats what I put....

OpenStudy (anonymous):

oh wait opps i switched the numbers around

OpenStudy (anonymous):

wait thats not an answer choice...

OpenStudy (anonymous):

(-4, 2) (2, 4) (-2, -4) (-4, -2)

OpenStudy (ikram002p):

ehemm (x,y) →(y,-x) (4,-2)→(-2,-4)

OpenStudy (anonymous):

oh shot...hah sorry...

OpenStudy (ikram002p):

haha no its ok xD

OpenStudy (anonymous):

okay almost done hun thanks

OpenStudy (anonymous):

OpenStudy (anonymous):

i know its going to be in the quaderant under it but i dont know the points..

OpenStudy (ikram002p):

ok for first one what is A cordinate ?

OpenStudy (ikram002p):

tell me what is A cordinate before rotate :D

OpenStudy (anonymous):

it is (3,4)

OpenStudy (ikram002p):

and we already know wthat in 90 counterclockwise rotate (x,y)→(-y, x)

OpenStudy (anonymous):

so it would be -4,3!!

OpenStudy (ikram002p):

yesss \(\checkmark\)

OpenStudy (anonymous):

so the rest of these are just yes im right or no okay!!!

OpenStudy (anonymous):

OpenStudy (ikram002p):

\(\checkmark \)

OpenStudy (anonymous):

OpenStudy (ikram002p):

hehe xD i thought i wrote testimonial for u , but nw its gone dont know why xD i thinku are very smart lol

OpenStudy (anonymous):

haha me how??I am asking you for everything haha

OpenStudy (ikram002p):

yes ur correct for the last oneas well !

OpenStudy (anonymous):

haha yeah!! Two more okay!!

OpenStudy (ikram002p):

well most of questions you did by ur own , and its rare in OS :P

OpenStudy (anonymous):

hahah really??lol

OpenStudy (ikram002p):

correct ^^

OpenStudy (anonymous):

yeah and last one!

OpenStudy (ikram002p):

cool ^^ \(\checkmark\)

OpenStudy (anonymous):

hahah yeah!! thanks!!

OpenStudy (ikram002p):

np :)

OpenStudy (anonymous):

Have a goodnight!! can you help me tomorow also?? at like same time??

OpenStudy (ikram002p):

xD im like this lol very sleeeeeepyyyy xD and its 6:02 AM i dint sleep yet |dw:1407034869641:dw|

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