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1) Explain when a function in the form y=a•b^x models exponential growth and when it models exponential decay.
A.) y=3^x-4 B.) y=2(4)^x C.) y=1/2(3)^x D.) y=6(1/3)^x First of what is a decay curve and how do you find it?
about 180 milligrams will remain active in your blood after 1 day. The amount of penicillin decreases exponentially
The radioactive isotope U-24 has a half-life of 18 minutes. If there's presently 150kg of U-24: determine the amount present after 54 minutes and after 2 hours. when will the amount present be less...
A population numbers 12,000 organisms initially and decreases by 6.4% each year. A) Suppose P represents the population and t the number of years of decline. An exponential...
When doctors prescribe medication, they have to consider the rate at which the body filters a drug from the bloodstream. Suppose it takes the human body 6 days filter out half of the Flu-B-Gone vaccine...
i dont understand how to get the final answer when i find the value of .
Please let me know if this expoinential function is correct for this story problem, y = 100 (1 -.5)^x Andrew measures the amount of a very unstable substance to be 100 moles...
Andrew measure the amount of a very unstable substance to be 100 moles. The half life of this substance is 3 days (after 3 days, half is gone). This is what I have so far to solve...