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Mathematics
French
Coming Soon
Chemistry
Science and Technology
History
Physics
Geography
English Language Arts
Indigenous content
Coming Soon
Financial Education
Contemporary World
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Grade 6
Secondary 1
Secondary 2
Secondary 3
Secondary 4
Secondary 5
Concept sheets
Exercises
Games
Videos
Crash Courses
Exam prep and study tips
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Mathematics
Secondary 4 • May 23, 2025
Capture d’écran_23-5-2025_1590_app.challengeu.ca.jpegje ne comprend pas comment faire. je sais comment trouver un point de partage mais pas un rapport de partage avec deja le point de partage

Answer (1)

Alloprof Answer
May 23, 2025
Salut!

Tu dois simplement isoler la variable \(k\) dans cette formule pour trouver le rapport de partage :
image.png
Tu auras donc ceci :
(4,6)=(−6+k(9−−6),3+k(6−3)) (4, 6)= (-6+k(9--6),3+k(6-3))

Je te laisse faire le calcul. Si tu as d'autres questions, n'hésite pas à nous réécrire! :)