Question

Circle 1 has center (−4, 5) and a radius of 6 cm. Circle 2 has (2, −3) and a radius 9 cm. What transformations can be applied to Circle 1 to prove that the circles are similar? Enter your answers in the boxes. Enter the scale factor as a fraction in simplest form.

Answer 1

Answer:

scale factor is 3/2  

and The circles are similar because the transformation rule 1 ( x+6 )  2 ( y−8 ) can be applied to  

Step-by-step explanation:

Answer 2

A dilation of 1.5 centered at (-4,5) and shifted up 6 and left 8 should get you the transformations; scale factor is 3/2 because 9/6=3/2