More Lessons for A Level Maths
Examples, solutions, videos, activities, and worksheets that are suitable for A Level Maths.
How to answer A Level questions on Vectors, Displacement vectors, Vector equation of a line?
How to find the angle between two straight lines using the scalar product of vectors?
A-level maths Edexcel C4 January 2008 Q6a
This question is on displacement vectors.
The points A and B have position vectors 2i + 6j – k and 3i + 4j + k respectively.
The line passes through the points A and B.
(a) Find the vector AB.
A-level maths Edexcel C4 January 2008 Q6b
This question is on the vector equation of a line
(b) Find a vector equation for the line l1
A-level maths Edexcel C4 January 2008 Q6c
This question is on the angle between two straight lines using the scalar product of vectors.
A second line l2
passes through the origin and is parallel to the vector i + k. The line l1
meets the line l2
at the point C.
(c) Find the acute angle between l1
A-level maths Edexcel C4 January 2008 Q6d
This question is on the intersection of two vector equations of lines.
(d) Find the position vector of the point C.
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.