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# Estimating limit values from graphs

AP.CALC: LIM‑1 (EU), LIM‑1.C (LO), LIM‑1.C.2 (EK), LIM‑1.C.4 (EK)

## Problem

The function h is defined for all real numbers except for x, equals, 4.
What is a reasonable estimate for limit, start subscript, x, \to, 4, end subscript, h, left parenthesis, x, right parenthesis?