Graph each relation or equation and find the domain and range. Then determine whether the relation or equation is a function and state whether it is discrete or continuous.

M303 Section 4.2 Notes- Null Spaces, Column Spaces, and Linear Maps 10-28-16 Matrices and linear maps give many examples of subspaces Null space of × matrix - denoted ; set of solutions to homogeneous equation = , notated = ℝ...