# The population of bacteria in one cubic centimeter of the blood of a sick person has been modeled by the function P(t)=85t(0.76t) where t is the time, in days, since the person became ill.Use your calculator to graph the function.Estimate how fast the population is changing 12 days after the onset of the illness. Round your answer to two decimal places. Rate of Change:

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as:

The population of bacteria in one cubic centimeter of the blood of a sick person has been modeled by the function P(t)=85t(0.76t) where t is the time, in days, since the person became ill.

Use your calculator to graph the function.

Estimate how fast the population is changing 12 days after the onset of the illness. Round your answer to two decimal places. Rate of Change:

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