Practice Assignment: Week 3

Problems

1. Check if the vectors $v_1 = (1, 2, 3)$ and $v_2 = (2, 4, 6)$ are linearly independent.
2. Find the dimension of the subspace spanned by $v_1 = (1, 0, 0)$ and $v_2 = (0, 1, 0)$.