CALCULUS:GRAPHICAL...,AP ED.-W/ACCESS
5th Edition
ISBN: 9780133314564
Author: Finney
Publisher: SAVVAS L
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Students have asked these similar questions
When drugs are administered into the bloodstream, the amount of the drug present
decreases continuously at a constant rate. The amount of a certain drug, Xanaz, in the
bloodstream is modeled by the function, where is the initial dosage, and t is the time (in
hours) after the initial dose was given.
The following chart shows the relationship between the original dose and how much is sti
in the system after so much time.
Xanax (3mg) amount still in system after X hours
2.5
1.5
0.5
2
10
12
14
16
18
20
22
24
Number of hours after dose was taken
After how many hours will there be approximately 1/2 of the original dose in the body?
3.
2.
1.
Amount still in the system in mg's
The second derivative of the function f is given by f"(x)= x(x- a)(x- b). The graph of f" is
shown below. For what values of x does the graph of f have a point of inflection?
b and j only
b. 0, a, and b
O and m only
d. 0 and a only
e. b, j, and k
а.
с.
Let g be the following function that gives the values of y in terms of the values of x.\\\\
g(x) = 12 – 5*.
(a) Use proper function notation to write the formula that gives the average rate of change
of y (w.r.t. x) as x goes from
x = -1 to x = 1.
(b) Calculate (an intermediate step) and simplify the output
g(1);
(c) Calculate (an intermediate step) and simplify the output
g(-1);
(d) Compute the value of average rate of change (described in part a) .
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