Suppose that y is directly proportional to x and y = -16 when x = -2. What is the constant of proportionality? Answer choices : A) -8 B) -1/8 C) 1/8 D) 8

Which statement explains the relationship between corresponding terms in the table?

Which point does not lie on the graph k(x) = 8 -3 √x a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)

The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.