Interpreting a Function
This table displays a scenario.
What can be determined from the table? Check all that
apply
Gallons, g
1
Liters,
3.79
The independent variable is the number of gallons.
Liters is a function of Gallons.
2
7.58
The equation l = 3.79g represents the table.
11.37
As the number of gallons increases, the number of
liters increases.
15.16
This is a function because every input has exactly
one output.
18.95
22.74

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?