Math Problem Statement

Tentukan unsur-unsur fungsi y=x²-5x -14 dengan batasan domain DF {-2 ≤ x ≤ 7, x ER } catatan : masukkan nilai x = 2,5

Solution

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Math Problem Analysis

Mathematical Concepts

Quadratic Functions
Domain and Range

Formulas

Quadratic formula
Vertex formula

Theorems

Discriminant in quadratic equations

Suitable Grade Level

Grades 10-12