Math Problem Statement
Between 2006 and 2016, the number of applications for patents, N, grew by about 3.4% per year. That is, Upper N prime left parenthesis t right parenthesisequals0.034Upper N left parenthesis t right parenthesis. a) Find the function that satisfies this equation. Assume that tequals0 corresponds to 2006, when approximately 449 comma 000 patent applications were received. b) Estimate the number of patent applications in 2020. c) Estimate the rate of change in the number of patent applications in 2020.
Solution
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Math Problem Analysis
Mathematical Concepts
Exponential Growth
Differential Equations
Formulas
N'(t) = 0.034N(t)
N(t) = C1 * e^(0.034t)
N(t) = 449,000 * e^(0.034t)
Theorems
Separable Differential Equations
Exponential Growth Model
Suitable Grade Level
Grades 11-12 (Advanced High School Calculus or Early College Level)
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