Consider the two lines: and

MATHEMATICS · Single correct · CBSE · Mathematics · Straight Lines · Straight Lines

Problem

Consider the two lines: L1:  4x−6y+9=0L_1: \;4x - 6y + 9 = 0 and L2:  2x+3y=0L_2:\;2x + 3y = 0. Which of the following correctly describes their relationship? (a) They are perpendicular. (b) They coincide. (c) They are neither parallel nor perpendicular. (d) They are parallel.

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