Linear Algebra Examples

$1 = a^{0} + a + a^{2}$ , $2 = a^{0} + a \cdot 2 + a^{2} \cdot 4$ , $3 = a^{0} + a \cdot 3 + a^{2} \cdot 9$

Step 1

Gaussian Elimination cannot be used.

Step 2

Decompose a solution vector by re-arranging each equation represented in the row-reduced form of the augmented matrix by solving for the dependent variable in each row yields the vector equality.