Edexcel P1 2019 January — Question 3

Exam BoardEdexcel
ModuleP1 (Pure Mathematics 1)
Year2019
SessionJanuary
TopicStraight Lines & Coordinate Geometry

  1. The line \(l _ { 1 }\) has equation \(3 x + 5 y - 7 = 0\)
    1. Find the gradient of \(l _ { 1 }\)
    The line \(l _ { 2 }\) is perpendicular to \(l _ { 1 }\) and passes through the point \(( 6 , - 2 )\).
  2. Find the equation of \(l _ { 2 }\) in the form \(y = m x + c\), where \(m\) and \(c\) are constants.