Find the equation of the line passing through (1, −2) and perpendicular to 2x − 3y = 5.
Straight Lines
Original Khojo Papers practice question — not from a past board paper.
4x − 3y = 12
No citable source has been recorded for this record. Treat it as practice material, not as fact.
The intercept form is x/a + y/b = 1, so x/3 + y/(−4) = 1, which gives 4x − 3y = 12.
From the same topic and chapter, at a similar level.
Find the equation of the line passing through (1, −2) and perpendicular to 2x − 3y = 5.
Straight Lines
Find the distance between the parallel lines 3x + 4y + 5 = 0 and 3x + 4y − 10 = 0.
Straight Lines
Find the angle between the lines y = 2x + 1 and y = −3x + 4.
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Find the distance of the point (1, 2) from the line 3x + 4y − 10 = 0.
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Find the equation of the line through (2, 3) with slope −2.
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In a class of 60 students, 35 play cricket, 28 play football and 12 play both. How many play neither?
Sets