Mathematics, Math, Linear Algebra, Machine Learning, Getting Started.
5x₃+9x₄ + 10x₇ = 3. A non-example of a linear equation would be 2x² + 6x + 5 = 2; this is an instance of a quadratic* equation. Another such non-example could be 7x₁ + 3x₂ = x₁* y₁; the reason for this becomes apparent when you graph this equation, it can be rearranged to form the rational function