Math Problem Statement
fx=2x^3 + 5x +3 , jika f invers(x) = 1 , dapatkan x
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Inverse Functions
Cubic Equations
Formulas
Inverse function concept: f(f^{-1}(x)) = x
Cubic equation: 2x^3 + 5x + 2 = 0
Theorems
Inverse function theorem
Cubic equation solutions
Suitable Grade Level
Grades 10-12
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