Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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6. Let A = {x|x ∈ R and x^2 − 4x + 3 < 0} and B = {x|x ∈ R and 0 < x < 6}. Prove that A ⊆ B.

6. Let \( A = \{ x \, | \, x \in \mathbb{R} \text{ and } x^2 - 4x + 3 < 0 \} \) and \( B = \{ x \, | \, x \in \mathbb{R} \text{ and } 0 < x < 6 \} \). Prove that \( A \subseteq B \).
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Transcribed Image Text:6. Let \( A = \{ x \, | \, x \in \mathbb{R} \text{ and } x^2 - 4x + 3 < 0 \} \) and \( B = \{ x \, | \, x \in \mathbb{R} \text{ and } 0 < x < 6 \} \). Prove that \( A \subseteq B \).
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