A taste of investigating a square root equation

We will find k so that the square root equation sqrt(x^2+3x+2)=x+k has a real solution. ----- Download 100 Factoring Problems on Patreon: 👉   / 100-factoring-168753850   ----- This channel is dedicated to creating helpful precalculus tutorials for high school and college students around the world. Thanks to these Patreon members for building this with me! 3Blue1Brown • Allison Lamery • Anthony Hunting • Anyway • Ben Delo • Caoimhe Seymour • charlie lewinski • Corey Rufener • CTAR • David I Miller • Doc Ockey • exchsac • Gramps • Hayden S • huguens nevelus • jappiesaus • Jessica • Johan Renko • Karl Tang-Wang • Manil Trivedi • Mark Pagura • MarkM • Mas • Michael ZHOU • Michelle Liang • Mister Hardware • Mizel Cluett • Nerd • Nicolai Lilly • Ricardo Murillo • Rohan • SaltyFishbutwithDream • Sebastian Correa • Sharnay Ampos • Steven McEwan • Subotai Baghatur • Terry Chang • Tomaz Mevlja • Torbjörn Karlsson • Whoever • Zero • Zhansu • Matthias Beeler • bontle sjm • 博鈞 林 (Updated: October 2026   / blackpenredpen  ) ----- #bprpmathbasics #math #algebra #precalculus