Across
- 7. A rectangular array of numbers arranged in rows and columns.
- 8. A method to solve systems by transforming to reduced row-echelon form.
- 10. The signed minor used in determinant expansion.
- 11. A method to solve systems by transforming to row-echelon form.
- 12. An ordered list of numbers representing a quantity in space.
- 13. Independence A set of vectors where no vector is a linear combination of the others.
- 15. A scalar value that determines whether a square matrix is invertible.
Down
- 1. The matrix obtained by flipping rows and columns.
- 2. Matrix A matrix with non-zero values only on the diagonal.
- 3. The determinant of a submatrix formed by removing one row and one column.
- 4. Combination A sum of scalar multiples of vectors.
- 5. A nonzero vector 𝑣⃗ satisfying 𝐴𝑣⃗=𝜆𝑣⃗
- 6. The set of all linear combinations of a set of vectors.
- 9. A real number used in linear algebra operations.
- 14. A scalar λ for which 𝐴𝑣⃗=𝜆𝑣⃗