Math Problem Statement
State the interval in which the graph is decreasing: 1.(x+4)²+5
Solution
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Math Problem Analysis
Mathematical Concepts
Quadratic Functions
Parabolas
Vertex Form
Intervals
Formulas
f(x) = a(x + h)^2 + k (vertex form of a quadratic function)
Theorems
Vertex Theorem of a Parabola
Suitable Grade Level
Grades 9-10
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