You now have access to the data for the research project. In this experiment, some cells have been injected with 0.62 grams of Iodine-125. After the first day, the amount of Iodine-125 has decreased by 1.15%. You have been asked to write an exponential decay model with A (t) representing the amount of Iodine- 125 remaining in the cells after t days. Enclose arguments of the function in parentheses and include a multiplication sign between terms. For example, c* ln (t). Then use the formula for A (t) to find the amount of Iodine-125 that would remain in the cells after 8.5 days. Round your answer to the nearest thousandth (3 decimal places) of a gram.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 1TI: Table 2 shows a recent graduate’s credit card balance each month after graduation. a. Use...
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You now have access to the data for the research project. In this experiment, some cells have
been injected with 0.62 grams of Iodine-125. After the first day, the amount of Iodine-125 has decreased
by 1.15%.
You have been asked to write an exponential decay model with A (t) representing the amount of Iodine-
125 remaining in the cells after t days. Enclose arguments of the function parentheses and include a
multiplication sign between terms. For example, c * ln (t).
с
Then use the formula for A (t) to find the amount of Iodine-125 that would remain in the cells after
8.5 days. Round your answer to the nearest thousandth (3 decimal places) of a gram.
Transcribed Image Text:You now have access to the data for the research project. In this experiment, some cells have been injected with 0.62 grams of Iodine-125. After the first day, the amount of Iodine-125 has decreased by 1.15%. You have been asked to write an exponential decay model with A (t) representing the amount of Iodine- 125 remaining in the cells after t days. Enclose arguments of the function parentheses and include a multiplication sign between terms. For example, c * ln (t). с Then use the formula for A (t) to find the amount of Iodine-125 that would remain in the cells after 8.5 days. Round your answer to the nearest thousandth (3 decimal places) of a gram.
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