Español The mass of a substance, which follows a continuous exponential growth model, is being studied in a lab. The doubling time for this substance was observed to be 18 days. There were 2.2 mg of the substance present at the beginning of the study. (a) Let i be the time (in days) since the beginning of the study, and let y be the amount of the substance at time t. Olno Write a formula relating y to t. Use exact expressions to fill in the missing parts of the formula. Do not use approximations. ? y = |(b) How much will be present in 11 days? Do not round any intermediate computations, and round your answer to the nearest tenth. O mg
Español The mass of a substance, which follows a continuous exponential growth model, is being studied in a lab. The doubling time for this substance was observed to be 18 days. There were 2.2 mg of the substance present at the beginning of the study. (a) Let i be the time (in days) since the beginning of the study, and let y be the amount of the substance at time t. Olno Write a formula relating y to t. Use exact expressions to fill in the missing parts of the formula. Do not use approximations. ? y = |(b) How much will be present in 11 days? Do not round any intermediate computations, and round your answer to the nearest tenth. O mg
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 67E
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leave a ) in ln form i.e : ln2/13
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