MATHEMATICS · Single correct · CBSE · Mathematics · Linear Inequalities · Linear Inequalities
Problem
Consider the inequality 4x−5y<20. Which one of the following statements about its graph is correct?
(a) The boundary line is solid and the solution region lies above the line.
(b) The boundary line is solid and the solution region lies below the line.
(c) The boundary line is dotted and the solution region lies above the line.
(d) The boundary line is dotted and the solution region lies below the line.