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A-Level MathematicsYear 2022Q6

16   6. The points P, Q and R have position vectors 1 2 4 , 3 1 5 and 2 0 3 respectively. (a) Determine a vector equation of the plane that passes through the points P, Q and R, giving your answer in the form r = a + λb + μc, where λ and μ are scalar parameters. (2) (b) Determine the coordinates of the point of intersection of the plane with the x-axis. (4) ___________________________________________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Turn over 17   Question 6 continued _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ___________________________________________

Paper Source:9fm0-3a-que-20220616.pdf

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Exam Specification Info

This question is part of the UK A-Level Mathematics syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.

Syllabus levelAdvanced Level (A-Level)

SubjectMathematics

Official MarksVariable (2–6 marks)