Math Problem Statement
Soal nomor 6.a menanyakan f(x) jika diketahui:
π ( π₯ )
π₯ 2 + 5 π₯ β 4 g(x)=x 2 +5xβ4 ( π β π ) ( π₯ )
π ( π ( π₯ ) )
π₯ 2 + 5 π₯ + 3 (fβg)(x)=f(g(x))=x 2 +5x+3
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Composition of Functions
Formulas
f(g(x)) = f(x^2 + 5x - 4)
f(x) = x + 7
Theorems
Function Composition Theorem
Suitable Grade Level
Grades 10-12
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