Math Problem Statement
La masa en gramos de una sustancia radiactiva a los 𝑡 días de iniciada su desintegración era 𝐴𝑒 . a) Halla 𝐴 y 𝑘 sabiendo que a los dos días la masa era gramos y a los cinco días la masa era gramos. [𝐴 = 100 y 𝑘 = −2.] b) ¿Cuál era la masa a los diez días? [ gramos.] "resuelve "
Solution
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Math Problem Analysis
Mathematical Concepts
Exponential functions
Logarithms
Systems of equations
Formulas
Exponential decay model: m(t) = A * e^(kt)
Theorems
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Suitable Grade Level
Advanced High School
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