The graph of a function is shown:
6-
5
4
3-
2-
1-
0
0
-2-
Which of the following correctly identifies the set of outputs? (4 points)
(-3, -2,3)
ob
(-1,2,3)
oc
((-3,2).(-2, 1), (3, 3), (3, -1)}
Od
{(2, -3), (1, -2), (3, 3), (-1,3)}
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.