Solution: Compute $ h(3) = 9 - 12 + m = -3 + m $ and $ k(1) = 1 - 4 + 2m = -3 + 2m $. Set equal: $ -3 + m = -3 + 2m $. Simplify: $ 0 = m $, so $ m = \boxed{0} $.

Wed, 06 May 2026 17:47:34 +0000

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