Which relation is NOT a function? A. (0, 0), (1,3), (2, 3), (3,5), (4,3)
B. (-2, 0), (-1, 1), (0, 2), (0, 4),
(4, 5)
C. (2,0), (3, 2), (4,4), (5,2), (7,4)
D. (-1,4), (0,5), (2,6), (3,5),
(4,6)

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.