‹ Back to the paper
Two lines of regression are given as and . Identify the line of regression of on .
Two lines of regression are given as $4x + 3y + 7 = 0$ and $3x + 4y + 8 = 0$.
Identify the line of regression of $x$ on $y$.
Answer
No answer yet.
From ISC 2025 Mathematics Paper 1, question 20(ii).