Math Problem Statement

Para cada una de las siguientes funciones: a) Determinar el dominio de f y hallar los puntos de intersecci ́on de la gr ́afica de f con los ejes coordenados, si existen. b) Encontrar la ecuaci ́on c ́onica asociada. 1) f(x) = √ 4 − 2x 2) f(x) = 4 + √ 8 − x 2 + 2x 3) f(x) = 2x − 1 4) f(x) = x 2 − 6x + 5

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Functions
Conic Sections
Quadratic Equations

Formulas

Square root function domain: f(x) = √(expression) where expression >= 0
Quadratic formula: ax^2 + bx + c = 0
Intersection points with axes
General form of a conic section equation

Theorems

Quadratic Formula Theorem
Concept of Conic Sections

Suitable Grade Level

Grades 9-12