Math Problem Statement
si te doy la funcion original y= 2^3-x - 2 y su inversa y= 3 log de base 2 (x+2), como compruebas que si es su inversa?
Solution
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Math Problem Analysis
Mathematical Concepts
Exponential Functions
Logarithmic Functions
Function Inverses
Formulas
Exponential function: y = 2^{3-x} - 2
Inverse logarithmic function: y = 3 log_2(x + 2)
Properties of logarithms and exponentials: a^(b - c) = a^b * a^(-c), log_b(a^c) = c log_b(a)
Theorems
Composition of functions
Inverse function theorem
Suitable Grade Level
Grades 10-12