Dave Krug contributed

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

Describe what moves you could use to create the transformation of the original image shown at right

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?