Which one of the following lines is perpendicular to ?

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

Problem

Which one of the following lines is perpendicular to 5x−2y+3=05x - 2y + 3 = 0? (a) 5x+2y−4=05x + 2y - 4 = 0 (b) 2x+5y−7=02x + 5y - 7 = 0 (c) 5y−2x+9=05y - 2x + 9 = 0 (d) 4x−5y+1=04x - 5y + 1 = 0

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