See Lewis Ng's answer to Alpa Ho's Junior College 1 H2 Maths question

Lewis Ng's answer to Alpa Ho's Junior College 1 H2 Maths question.

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Date Posted: 7 years ago

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Lewis Ng

7 years ago

Tto find the equation of line. You need to find the point where the line will pass through. The point is X bar and Y bar. This is eqn of the line Y on X.