The foci and the vertices of the hyperbola are labeled. Which equation represents the hyperbola?

(x + 2)2

64

(y + 4)? -

36

-22-20-18-16-14-12 10 -

2

4

6

8

10 12 14 16

18

x

(-12-4)

(-10-4)

1 (6-4)

(8,-4).

© (x+2? . (+ 4) = 1

. (x - 2) - (y )? = 1

(x+2. (V-42=1

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis