ID: Class: 12 Subject: Math Topic: Three Dimensional Geometry Type: Very short (VSA) Year: 2025

Question:

Determine if the lines \(\vec{r}=(\hat{i}+\hat{j}-\hat{k})+\lambda(3\hat{i}-\hat{j})\) and \(\vec{r}=(4\hat{i}-\hat{k})+\mu(2\hat{i}+3\hat{k})\) intersect with each other.