Embedded Files
Key ideas
Key ideas
Forming linear inequations
Graphing linear inequations
Shading the feasible region
Locating vertices of the feasible region
Optimising an objective function within the feasible region
Finding and testing integer solutions
Evaluating changes to constraints
Understanding the relationship between the objective function and the number of optimal solutions
Desmos graphing software (click the icon)
Desmos graphing software (click the icon)
Graph inequalities and automatically shade one side
To shade away from the feasible region, you will need to reverse the inequality sign (otherwise the area that has the most shading will be the feasible region)
Find points of intersection by clicking on the relevant line
Zooming in is straightforward and useful when testing nearest integer coordinates
Finding the Intersections of Two Lines.pptxDisclaimer: the solution in the video shades in the feasible region, which is different to how you have been taught.
How the assessment task will look.docxA guide to solving linear programming.docxMerit - sporting goods.docxGeneric application.docxMerit - hotdogs and hamburgers.docxMerit - clothing.docxOvertime, integer solutions and variable prices.pptxVariable prices and integer solutions.pdfWood carver.docxPage updated
Report abuse