At noon, to begin a study, a petri dish had 3000 bacteria cells. The number of cells in the petri dish is increasing at a continuous rate of 4% per hour. If t is the number of hours since the start of the study and f(t) is the number of bacteria cells, write continuous exponential function expressing the relationship between f(t) and t. Of(t)=3000e-04t f(t)=3000(0.96)t f(t)=3000et f(t)=3000(.004)

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter10: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 442RE: Jerome invests $18,000 at age 17. He hopes the investments will be worth $30,000 when he turns 26....
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At noon, to begin a study, a petri dish had 3000 bacteria cells. The number of cells in
the petri dish is increasing at a continuous rate of 4% per hour. If t is the number of
hours since the start of the study and f(t) is the number of bacteria cells, write
continuous exponential function expressing the relationship between f(t) and t.
f(t)=3000e-04t
f(t)=3000(0.96)
f(t)=3000et
f(t)=3000(.004)
Transcribed Image Text:At noon, to begin a study, a petri dish had 3000 bacteria cells. The number of cells in the petri dish is increasing at a continuous rate of 4% per hour. If t is the number of hours since the start of the study and f(t) is the number of bacteria cells, write continuous exponential function expressing the relationship between f(t) and t. f(t)=3000e-04t f(t)=3000(0.96) f(t)=3000et f(t)=3000(.004)
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