1. Find the equation of a line passing through the point (4, –7) parallel to the line 4x + 6y = 9.
2. Find the equation of a line passing through the point (–3, 8) perpendicular to the line 2x – 7y = –11.
3. Find the equation of a line passing through the point (5, 4) perpendicular to the line –4x – 3y = 6.
4. Find the equation of a line passing through the point (–2, –1) perpendicular to the line 5x + 6y = –6.
5. Find the equation of a line passing through the point (–7, 2) parallel to the line –4x + 10y = –5.
6. Find the equation of a line passing through the point (8, –9) perpendicular to the line 3x + 8y = 4.
