Therefore, limₓ→2 g(x) = 2 + 2 = 4.

Wed, 29 Apr 2026 20:30:24 +0000

Understanding Limits: Why limₓ→2 g(x) = 4? A Clear Guide to Evaluating Functions When studying calculus, one of the fundamental concepts is understanding how functions behave near specific points — especially when evaluating the limit as x approaches a certain value. A classic example often discussed is limₓ→2 g(x) = 4. But what does this really mean, and why does it equal 4? This article explores the meaning, method, and relevance of this limit expression, helping you build a solid foundation in limit evaluation. --- ### What Does limₓ→2 g(x) = 4 Mean?