Math Problem Statement

f(x)=x^2-2x+2 g(x)=2x-1 Opstil en ligning, der kan anvendes til at bestemme første koordinaten til hvert af de to skæringspunkter mellem graferne for f og g.

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Equations
Intersection of Functions

Formulas

Quadratic equation: ax^2 + bx + c = 0
Intersection condition: f(x) = g(x)

Theorems

Quadratic Formula
Discriminant

Suitable Grade Level

Grades 9-10