Page 102 - Math Grade 11 (Advance)

PROEUS DARA

• uf'rutaihsf'fh

x' = ax+cy y' = bx+dy

· d rupui r1 f'tYty ru
u
tti Q r:tuirup:;elfittyLutut9iff'l~ti&rutl A mrurun A(Q) = Q ,
u
0 0 eJ 0 0 I
- mmgmrutlmtl H(O, k) i'HI.IHHI::iHii x' = kx , y' = ky '1
l!lru o ~mtiniJnelfiftytyru 'Lm: o(o, o) ~ru3unH1 o(o, o) ~r~ru,
u

- l;itlUCUJGtS!;!~t~ru&~tlff'l~ I ts1tfict'lUn.fJG£Stltl~&'~ru '1
u

• Utrutaihstfifl_,trlN

tl=it!,!tl M(x, y) &91 M'(x', y') m~ti&rutl A = [: ~ un:

M' = A(M) , ~j = [: ~] ~ ' x' = ax+cy ,
y' = bx+dy

1
1fltjMLtnhltS A = [a cl ~ A- = _1_ f d -cl '1
b t{j ad- be l-b aj

97