📐 数学难度 3 — 🟢 Basicmonotonicity👁 23 浏览次数⏱ 1 min read
Increasing/Decreasing Intervals Find the intervals where f(x) = 1x³ - 8x² + 1x is increasing and decreasing. — Calculus
📝 Problem
Find the intervals where f(x) = 1x³ - 8x² + 1x is increasing and decreasing.