Farm-to-table - See also. 1  Agriculture and Agronomy portal. 2  Food portal. 3  Slow Food. 4  Food miles. 5  Low-carbon diet. 6  Organic farming. 7  Sustainable agriculture. 8  Kitchen garden.
Graph sample of linear equations. A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and (the first power of) a single variable.Linear equations can have one or more variables. Linear equations occur abundantly in most subareas of mathematics and especially in applied mathematics.inear equations do not include exponents. This article considers the case of a single equation for which one searches the real solutions. All its content applies for complex solutions and, more generally for linear equations with coefficients and solutions in any field.
As the name implies, linear functions are graphically represented by lines. Definition: A linear function is a function that has a constant rate of change and can be represented by the equation y = mx + b, where m and b are constants. That is, for a fixed change in the independent variable there is a corresponding fixed change in the dependent variable.