Math Problem Statement
Given the following piecewise function, evaluate limx→1−f(x).
f(x)=⎧⎨⎩−2x2−2xx<−23x−2−2<x<1x2+3x>1
Solution
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Math Problem Analysis
Mathematical Concepts
Limits
Piecewise Functions
Left-hand Limits
Formulas
lim x→1− (3x - 2)
Limit calculation using direct substitution
Theorems
Limit Theorem for piecewise functions
Suitable Grade Level
Grades 11-12 (Pre-calculus or early calculus)