MATHEMATICS · Multi-part · CBSE · Mathematics · Linear Inequalities · Linear Inequalities
Problem
Study the inequality x≥−2.
(i) Draw the graph of the inequality on the Cartesian plane, clearly showing the boundary and shading the solution region.
(ii) Write the coordinates of any two distinct points that satisfy the inequality.
(iii) Does the point (−2,5) satisfy the inequality? Show your working to justify the answer.