Math Problem Statement
f(x)=(x-3)/(|x-3|) when x doesn't equal 3, 3 when x equals 3, which of the following statements are true? A. limit as x approaches 3 from the right f(x)=1 B. Limit as x approaches 3 from the left f(x)=-1 3. Limit as x approaches 3 f(x)=3
Solution
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Math Problem Analysis
Mathematical Concepts
Limits
Piecewise Functions
Absolute Value Functions
Formulas
f(x) = (x-3)/(|x-3|) for x ≠ 3
Theorems
Definition of One-Sided Limits
Limit Existence Theorem
Suitable Grade Level
Grades 11-12 (Pre-Calculus or Calculus)