System of equations Crossword

The number that is multiplied by the variable; 3x has a coefficient of 3.
Method of solving a system in which two equations are added together in a manner that will eliminate one of the two variables.
An equation that when graphed will form a line.
An inequality that when graphed will form a line that divides the coordinate plane into a shaded region and unshaded region.
Two lines cross at a point called an intersection.
Two lines that are co-planar and never intersect are called parallel lines.
The rate at which the y value of a linear function rises or falls as x increases.
Two lines that are co-planar and intersect to form four right angles are called perpendicular lines.
A type of system that has only one visible line on the graph.
A type of system that has two visible lines on the graph
The point of intersection for a system of equations.