Math Problem Statement
f(x)=⎩⎨⎧−2x+2−2x+5−(x−6)2−7 for x≤211 for 2<x<611 for x≥611
Find , f, of, 4
Find f(4)
Solution
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Math Problem Analysis
Mathematical Concepts
Piecewise Functions
Function Evaluation
Algebra
Formulas
f(x) = -2x + 2 for x ≤ 2
f(x) = -2x + 5 for 2 < x < 6
f(x) = -(x - 6)^2 - 7 for x ≥ 6
Theorems
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Suitable Grade Level
Grades 9-12