Linear Algebra Examples

$5 x^{2} + 3 x y - 5 y^{2} = - 9$ , $x^{2} - x y - y^{2} = - 5$

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.