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Category > Calculus Posted 10 Jul 2017 My Price 6.00

Medical researchers have recently begun to use mathematical modeling

Medical researchers have recently begun to use mathematical modeling to project the length of time that it takes to heal many common wounds. Suppose that the healing of a 10-square-inch chest wound can be modeled byf(x) = 10(4/5)x        (4/5 to the x power)     x ≥ 0

 

where x represents the number of days since the wound occurred and f(x) represents the size of the wound in square inches.(a) Evaluate f(9).

(Round your answer to two decimal places.)

f(9) = 1.34

 

Interpret f(9).

After 9  days since the wound occurred, the size of the wound is 1.34   square inches.

 

(b) Compute the slope of the secant line for x = 1  and Δx = 9.

(Round your answer to two decimal places.

)msec =

 

How do you solve the secant line

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SuperTutor
(15)
Status NEW Posted 10 Jul 2017 12:07 AM My Price 6.00

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