Jawabanmu

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2014-04-03T17:52:33+07:00
P'(2,-3)(a =p'(2+a,-3+b) b) p'(2+a,-3+b) Y=-x p"(-(-3+b), (-(-2 (a) =3 -6,-2-a a.3 -6=2b 3=2b+b 3=3b (3=b 3) =1b b.-2-a=a -2=a+a -2=2a (-2=a 2) =-1=a
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