The questions in this quiz are suitable for GCSE maths students studying simultaneous equations, solving simultaneous examples with no common coefficients, creating and solving simultaneous equations, ...

American Journal of Agricultural Economics, Vol. 53, No. 1 (Feb., 1971), pp. 63-70 (8 pages) The simultaneous-equation approach is used to formulate a positive spatial equilibrium model consisting of ...

A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...

BOOK 3 of Dr. Curzon's attempt to deal with school mathematics contains many problems, including compound interest, discount, stocks and shares, some arithmetic like square roots, the solid geometry ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...