Utilisons la formule quadratique : x = [-41 ± â(41² - 4Ã9Ã49)] / (2Ã9)
![Utilisons la formule quadratique : x = [-41 ± â(41² - 4Ã9Ã49)] / (2Ã9)](https://soloferat.biz.id/images/utilisons-la-formule-quadratique--x---41--41---4949--29.jpg)
Related Articles
- âx = 3x + 7
- Ãlevons au carré : x = (3x + 7)² = 9x² + 42x + 49
- = 9x² + 41x + 49
- Discriminant = 1681 - 1764 = -83 â Pas de solution réelle
- Mais vérifier : âx = 3x + 7 â test : supposons x = -4 â â(-4) non réel â aucune solution réelle
- Réévaluation : peut-être erreur, mais en résolvant algébriquement, aucune solution réelle car discriminant négatif.
Trending Articles
Fangamer UFO 50: The Shocking Secret Hidden in Plain Sight?
MTG Teenage Mutant Ninja Turtles Commander: Is This the Ultimate Kitchen Table Beatdown?
Mastering Limbus Company: Heishou's Ultimate Strategy Guide
Stage at Burke Junction: Why Players Are Terrified to Return
Stop Losing Glass On Every Crash! The Ultimate BeamNG.drive Repair Guide
Unlock Secret Omega Rarities 2 Codes You're Missing
Can You Survive the Battle of Hoth Board Game Without Breaking a Sweat
Black Ops 3 Mods No One Is Talking About (But Should Be)
Upgrade your DnD game with the legendary lantern dice tower
Game-Changer Alert: The One Soup That Beats Any Power-Up