f(x) = 4\left(\left(x + \frac32\right)^2 - \frac94\right) + 9 = 4\left(x + \frac32\right)^2 - 9 + 9 = 4\left(x + \frac32\right)^2 - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$f(x) = 4\left(\left(x + \frac{3}{2}\right)^2 - \frac{9}{4}\right) + 9 = 4\left(x + \frac{3}{2}\right)^2 - 9 + 9 = 4\left(x + \frac{3}{2}\right)^2$