Math Problem Statement
) Soit f la fonction polynôme du 2nd degré telle que f(−5) =f( 7/2) L’axe de symétrie de la parabole représentant la fonction f a pour équation :
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Functions
Symmetry of Parabolas
Formulas
Quadratic function: f(x) = ax^2 + bx + c
Axis of symmetry formula: x = -b / 2a
Midpoint formula: (x1 + x2) / 2
Theorems
Symmetry of quadratic functions: the axis of symmetry passes through the midpoint of any two points with the same y-value
Suitable Grade Level
Grades 9-11
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