What is the reflection image of p (0, 0) after two reflections, first across x = −3 and then across y = −3? (−6, −6) (−6, −3) (−3, −3) (−3, −6)

hard

step-by-step explanation:

c

step-by-step explanation:

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6