📐 数学难度 4 — 🟢 Basichyperbol_parabol👁 11 浏览次数⏱ 1 min read
Solve Find the vertex and axis of symmetry of the parabola y = -2x² + 4x + 2. — Step-by-Step Solution by AhaStep
📝 Problem
Find the vertex and axis of symmetry of the parabola y = -2x² + 4x + 2.