Back to OCR Maths Higher November 2018 Paper 4 Home
​Q18: Answers – Paper 4 – November 2018

Helpful Links

Content:

• Finding the Gradient
• Perpendicular Lines
• Finding the Equation of a Line – Gradient & a Point

Quizzes:

• Finding the Gradient
• Perpendicular Lines
• Finding the Equation of a Line – Gradient & Point

---

Mark Scheme

---

Working
P is the point (0, -1) and Q is the point (5, 9).
​Find the equation of the line through P that is perpendicular to the line PQ.

---

Question

18) P is the point (0, -1) and Q is the point (5, 9).
​Find the equation of the line through P that is perpendicular to the line PQ.

[5 marks]

Back to Question