Linear inequalities Crossword

This printable crossword puzzle on the topic of Algebra has 10 clues. Answers range from 5 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

A mathematical equation that compares two expressions using an inequality sign
The line that determines the upper or lower limit on the values that a prediction is likely to be
The number corresponding to a point on the number line or an ordered pair
is a planar region consisting of all points on one side of an infinite straight line, and no points on the other side.
a line made up of dashes
A straight infinity line with no dashes or dots
'testing' a number from each of these intervals.
a diagram representing a system of connections or interrelations among two or more things by a number of distinctive dots, lines, bars, etc.
a straight line when plotted on a graph
a darkened area on the graph