Math Problem Statement
f(x)=–x^2–1
Solution
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Math Problem Analysis
Mathematical Concepts
Quadratic Function
Parabolas
Vertex Form
Axis of Symmetry
Intercepts
Formulas
Standard form of quadratic function: f(x) = ax^2 + bx + c
Vertex formula: x = -b / 2a
Intercepts: y-intercept at f(0), x-intercepts by solving f(x) = 0
Theorems
Quadratic function properties
No real solution for negative square roots
Suitable Grade Level
Grades 9-10