Parallel and Perpendicular Lines

Here are the equations of five straight lines.

Line A: $y = 3 x + 1$ Line B: $3 y = 2 x - 4$ Line C: $y + 4 x = 5$ Line D: $2 y + 3 x = 6$ Line E: $y = 2 x - 3$

Two of these lines are perpendicular. Write down the two perpendicular lines.

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Here are the equations of five straight lines.

Line A: $y = 3 x + 1$ Line B: $3 y = 2 x - 4$ Line C: $y + 4 x = 5$ Line D: $2 y + 3 x = 6$ Line E: $y = 2 x - 3$

Two of these lines are perpendicular. Write down the two perpendicular lines.

[1]

Parallel and Perpendicular Lines Questions