Given that ∣ki−4j+8k∣=12|k\mathbf{i} - 4\mathbf{j} + 8\mathbf{k}| = 12∣ki−4j+8k∣=12
Find the two possible values of kkk
[3]
Markscheme
12.3 Solving Geometric Problems Questions
55 exam-style questions on Edexcel A Level Maths 12.3 Solving Geometric Problems. Each one has a worked solution and a mark scheme showing where the marks go.