Math Problem Statement

finde die nullstellen von f(x)=x^2+2x+4

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Equations
Complex Numbers

Formulas

Quadratic equation formula ax^2 + bx + c = 0
Discriminant D = b^2 - 4ac
Complex root formula for negative discriminants

Theorems

Quadratic formula
Discriminant theorem

Suitable Grade Level

Grades 9-11