Page 89 - Math Grade 11 (Advance)
P. 89

PROEUS DARA



           2.2  tHrnn~:tt4Jrrswuru y'y
                       I

                 d5  M'(x',  y')  mmmt1ls                              y
                                u
           M(x,  y)



                                                                    H

                    ..,   0
           nHHf:tHS &St:Hl.flu  x'  = -x  ,  y'  = y  '1
           u              l
                                                       x'           0                     X

                                                                    y'


                 ~ms g t?imsti&rutl~HuJustutnJ y'y
                                   1
                  x'  = ( -1 ) · x + 0 · y
                {  y'  = 0 · x+ y



                 t~'i§j~m ruuuruh1nJl  t?iffiuunLnnruti&rutJ~g t s gttJgtYtiY113 tu~umt~ 'Lfil'i§
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