The line l1 l_1\,l1 has equation 4y−3x=114y - 3x = 114y−3x=11
The line l2 l_2\,l2 passes through the points (3,5)(3, 5)(3,5) and (−5,−1)(-5, -1)(−5,−1).
Determine, giving full reasons for your answer, whether lines l1 l_1\,l1 and l2 l_2\,l2 are parallel, perpendicular or neither.
Practise AQA A Level Maths 1.6 C: Coordinate geometry in the (x, y) plane with exam-style questions for A Level Maths. 110 questions covering 1.6.1 Equation of a straight line, 1.6.2 Coordinate geometry of the circle, 1.6.3 Parametric equations of curves (A-level only), and 1.6.4 Parametric equations in modelling (A-level only), matched to the AQA A Level Maths (7357) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
