Question

Equations of lines which passes through the points of intersection of the lines $4 x - 3 y - 1 = 0$ and $2 x - 5 y + 3 = 0$ and are equally inclined to the axes are.

• A. $y \pm x = 0$
• B. $y - 1 = \pm 1 ( x - 1 )$
• C. $x - 1 = \pm 2 ( y - 1 )$
• D. None of these

Answer 1

Answer: (B)

$y - 1 = \pm 1 ( x - 1 )$

Answer 2

Slopes of the lines are 1 and –1

Since the point of intersection is (1, 1)

Hence the required equations are $y - 1 = \pm 1 ( x - 1 )$.