Math Problem Statement
Diketahui sebuahfungsi f :x→x^2+x-6dandomainnya{x│-5 <x<4,xR}. a. Buatlahhasilpemetaanfungsi tersebutdantuliskanrangenya! b. Tentukanpembuatnol fungsi!
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Functions
Domain and Range
Formulas
f(x) = x^2 + x - 6
Vertex formula: x = -b / 2a
Quadratic factorization: (x - 2)(x + 3) = 0
Theorems
Vertex Theorem
Factorization Theorem for Quadratics
Suitable Grade Level
Grades 9-10
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