Math Problem Statement
diketahui f(x)=2x+5 dan g(x)=8-3x tentukan (fog)^-1(x)
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Composition of Functions
Inverse Functions
Formulas
f(x) = 2x + 5
g(x) = 8 - 3x
(f ∘ g)(x) = f(g(x))
Inverse function formula
Theorems
Inverse of Composition of Functions
Suitable Grade Level
Grades 10-12