Locus question. (1 Viewer)

redpint

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What are the steps used to solve this question? Find the equation of the locus of a point that moves so that it is equidistant from the line 4x - 3y + 2 = 0 and the line 3x + 4y - 7 = 0.
 

CrackerMo

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PA=PB P(x,y)

Use perpendicular distance formula.

Solve simultaneously.
 

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