On = -8 -2(n-1) Find the 9th term in the sequence.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.