Penjelasan dengan langkah-langkah:
Transformasi Geometri
13) A(3,-5) → [ O , 4 ]
A'(3(4) , -5(4))
A'(12,-20) ( C ) ✓
14) P(-6,8) → [ O , k ] = P'(15,-20)
-6(k)= -15
8(k) = -20
pilih salah satu
8k = -20
k = -20/8
k = -5/2
k = -2½ ( D ) ✓
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Verified answer
Penjelasan dengan langkah-langkah:
Transformasi Geometri
13) A(3,-5) → [ O , 4 ]
A'(3(4) , -5(4))
A'(12,-20) ( C ) ✓
14) P(-6,8) → [ O , k ] = P'(15,-20)
-6(k)= -15
8(k) = -20
pilih salah satu
8k = -20
k = -20/8
k = -5/2
k = -2½ ( D ) ✓