Mathematics - Straight Lines Question with Solution | TestHub

MathematicsStraight LinesGeneral (Standard forms)Medium2 minQB

MathematicsMediuminteger

A point $P$ is collinear with $(3, 4)$ and (-4, 3). If its locus is written $a x + b y + c = 0$ in primitive form with $a > 0$ , find $a + 3 b + c$ .

Answer:

Solution:

The line through the two points is $x - 7 y + 25 = 0$ . Thus $a + 3 b + c = 1 - 21 + 25 = 5$ .

Stream:JEESubject:MathematicsTopic:Straight LinesSubtopic:General (Standard forms)

⏱ 2mℹ️ Source: QB

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