Teachers say making sure students see real-life examples of how they can use math, helps them buy into lesson plans.

Why not try another solving quadratic equations quiz? The questions in this quiz are suitable for GCSE maths students studying quadratic equations, solving quadratic equations using the quadratic ...

If we recall the general equation: \(y = a{x^2} + bx + c\) then if: a > 0, then the shape of the parabola is like a happy face and the nature shows it is a minimum turning point a < 0, then the ...

establish graphs for linear and quadratic inequalities ... Suppose you input an equation like y=mx+c (slope of a line). The result would be a straight line with an option for you to change ...

A widely used QP problem is the Markowitz mean-variance portfolio optimization problem using a number of normal equations. The linear constraints specify lower and upper bounds for profitability ...

Algebraic results indicate that this product is related to a quadratic form (associated with a bilinear form). Depending on the objectives, various definitions of these notions can be exhibited, ...