The table shows the measured amount of a medication in the body after a given number of hours. Which
statements describe the regression equation that best
models the data? Check all that apply.
A. The value of bis 9.06.
BThe value of c is not used.
CThe regression equation is undefined at 0.
DThe regression equation has a limiting value.
EThe value of a is negative in a polynomial model.

In physics, if a moving object has a starting position at so, an initial velocity of vo, and a constant acceleration a, the the position s at any time t> o is given by: s = 1/2 at ^2 + vot+so solve for the acceleration, a, in terms of the other variables. for this assessment item, you can use^to show exponent and type your answer in the answer box, or you may choose to write your answer on paper and upload it.