Given the function of x defined by y = 3 x + 5,
if the domain is {-4, -1, 2, 5}, what is the range?
o{-7, -3, -2, -1}
o{-20, -11, -2, 7}
o{-3, -2, -1, 0}
o{-7, 2, 11, 20)

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Combine like terms to make a simpler expression 3z+z