Answer the following questions related to the graph of a linear inequality in two…
MATHEMATICS · Multi-part · CBSE · Mathematics · Linear Inequalities · Linear Inequalities
Problem
Answer the following questions related to the graph of a linear inequality in two variables:
(i) Define the boundary line associated with a linear inequality in two variables.
(ii) State the criterion for deciding whether this boundary line should be drawn as a solid line or a dashed line on the Cartesian plane.
(iii) For the inequality 3x−4y<12, write its boundary equation and indicate, with reason, whether the boundary must be solid or dashed when you draw the graph.