📐 数学难度 3 — 🟢 Basichyperbol_parabol👁 18 浏览次数⏱ 1 min read
Solve Find the vertex and axis of symmetry of the parabola y = -1x² + -1x + 3. — Step-by-Step Solution by AhaStep
📝 Problem
Find the vertex and axis of symmetry of the parabola y = -1x² + -1x + 3.