Logiciel libre de géométrie, d'analyse et de simulation multiplateforme par Yves Biton

Accueil – Exercices en ligne – Exercices en anglais – Niveau avancé

solving inequalities with table signs

modification mardi 27 septembre 2026.


Sign table and solving x²(ax+b)>0 or x²(ax+b)<0

Sign table and solving 1/(ax+b)≥0 ou 1/(ax+b)≤0

Sign table and solving x/(ax+b) > 0 or x/(ax+b) < 0

Sign table and solving x/(ax+b) ≥ 0 or x/(ax+b) ≤ 0

Sign table and solving x²/(ax+b)≥0 ou x²/(ax+b)≤0

Sign table and solving (ax+b)/(cx+d) ≥ 0 or (ax+b)/(cx+d) ≤ 0

Solving the inequality (ax+b)/(cx+d)≥k or (ax+b)/(cx+d)≤k