Which series of transformations will not map figure H onto itself? (x + 0, y − 2), reflection over y = 1 (x + 2, y − 0), reflection over x = 3 (x + 3, y + 3), reflection over y = −x + 7 (x − 3, y − 3), reflection over y = −x + 2

Situation: an archaelogist in turkey discovers a spear head that contains 54% of its original amount of c-14. n = noekt no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years find the age of the spear head to the nearest year