Let $ u = x^2 + 2 $. Then, $ h(u) = 3\sqrtu - 2 + 5 $. We want to find $ h(x^2 - 2) $, so set $ u = x^2 - 2 $. Then, - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$Let $ u = x^2 + 2 $. Then, $ h(u) = 3\sqrt{u - 2} + 5 $. We want to find $ h(x^2 - 2) $, so set $ u = x^2 - 2 $. Then,$