Same chapter3 marksDifficulty: Medium
Find the equation of the line passing through (1, −2) and perpendicular to 2x − 3y = 5.
Straight Lines
2 marksDifficulty: Easy
Find the equation of the line through (2, 3) with slope −2.
Original Khojo Papers practice question — not from a past board paper.
Answer
2x + y = 7
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
Using y − y1 = m(x − x1), y − 3 = −2(x − 2), so y = −2x + 7.
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