gambar bidang datar yang dimaksud dan bayangannya setelah dilatasi dengan faktor skala yang diberikan masing-masing. sebutkan jenis dilatasinya. A(1,1) B(1,4) C(3,1) dengan titik pusat P(2,5) dan faktor skala 4

<p>Diketahui : Titik pusat (2,5)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Skala 4</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; A(1,1), B(1,4), C(3,1)</p><p>Rumus dilatasi&nbsp;</p><p><strong>P(a,b) --&gt; &nbsp; K(x-a)+a , k(y-b)+b</strong></p><p>Penyelesaian:</p><p>A(1,1) --&gt; &nbsp;4(1-2)+2 , 4(1-5)+5&nbsp;</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;4(-1)+2 , 4(-4)+5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-4 + 2 , -16 + 5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<strong> A' &nbsp; &nbsp; &nbsp;( &nbsp;-2 , -11)</strong></p><p>B(1,4) --&gt; &nbsp; 4(1-2)+2 , 4(4-5)+5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 4(-1)+2 , 4(-1)+5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -4 + 2 , -4 + 5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<strong>B' &nbsp; &nbsp; ( &nbsp;-2 , 1 )&nbsp;</strong></p><p>C(3,1) &nbsp;--&gt; &nbsp; &nbsp;4(3-2)+2 , 4(1-5)+5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 4(1)+2 , 4(-4)+5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 4 + 2 , -16 + 5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<strong>C' &nbsp; &nbsp; &nbsp; ( &nbsp; 6 , -11 )</strong></p><p>&nbsp;</p>