Question

Graph x<(with a line under it ) 3

Answer 1

≤ is called a less than or equal to sign. It is a solid line since it has "or equal to". You can check and graph by substituting in (0, 0) into x ≤ 3 to see if the statement is true or false. 0 ≤ 3 is true, so you can shade in the left side of the solid line.