Graphical inequalities questions involve shading a region on a graph defined by an inequality. There are 2 types of question you may be asked.

x < 80 y < 90 x + y ≤ 110. Page 8. x ≤ 6 y > 2 y ≤ x. Page 9. x < 4 y ≥ 4 y ≤ 2x + 2. Page 10. y ≥ -4 y ≤ x - 2 y ≤ -2x + 4.

Let x be the number of bananas sold ! Let y be the number of apples sold. ! Show the region below that satisfies these inequalities. (4).

Free inequalities on a graph GCSE maths revision guide, including step by step examples, exam questions and free worksheet.

Questions and model answers on Graphing Inequalities for the Edexcel IGCSE Maths syllabus, written by the Maths experts at Save My Exams.

Graphical Inequalities Mark Scheme. 1. [1] Plotting correct lines. [1] Shade and label the correct region. 2. [2] Plotting correct lines. [1] Shade and label ...

Questions and model answers on Graphing Inequalities for the Edexcel GCSE Maths syllabus, written by the Maths experts at Save My Exams.

(Total 3 marks). Page 5. 4. On the grid, show by shading, the region which satisfies all three of the inequalities. x<3. J-2. Label the region R. }.

Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day.