Math Problem Statement
f(x)=-4(x-2)^2+5 Bestem rødderne til f.
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Functions
Roots of Functions
Formulas
Standard form of a quadratic function: f(x) = a(x - h)^2 + k
Quadratic equation for roots: f(x) = 0
Theorems
Square Root Property: If x^2 = a, then x = ±√a
Suitable Grade Level
Grades 9-12