Answer:
Option B
Step-by-step explanation:
As shown at the graph:
The circle C ⇒ has a center at (0,0) and radius = 2
The circle C' ⇒ has a center at (0,0) and radius = 7
Circle C shown below was dilated with the origin as the center of dilation to create Circle C'
As the radius of Circle C' is greater than the radius of Circle C ⇒ so, this represents enlargement dilation.
So, the factor of dilation = 7/2
So, the rule will be [tex](x,y) \rightarrow (\frac{7}{2}x,\frac{7}{2} y)[/tex]
The answer is option B
