Math Problem Statement
Find the axis of symmetry and the vertex of the graph of $f\left(x\right)=\frac{2}{5}x^2-4x+14$ . The axis of symmetry is $x=$ , and the vertex is $\text{(}$ $\text{,}$ $\text{)}$ .
Solution
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Math Problem Analysis
Mathematical Concepts
Quadratic Functions
Axis of Symmetry
Vertex of a Parabola
Formulas
Axis of symmetry: x = -b / 2a
Vertex: (x, f(x)) where x is the axis of symmetry
Theorems
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Suitable Grade Level
Grades 9-12
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