Question

For the following inequality, indicate whether the boundary line should be dashed or solid.

x ≤ y


dashed
solid

Answer 1

Greater than or equal to/less than or equal to is solid line
Greater than/less than are dashed lines

Answer 2

Dashed boundary is for strict inequalities, such as > or <.
Solid boundary is for inequalities including equality, such as \(\le\) or \(\ge\).