Unit 5a End of Unit Assessment

Front

What is a linear equation?

Back

Front

What does it mean for a system of equations to be consistent?

Back

A system of equations is consistent if there is at least one solution that satisfies all equations in the system.

Front

What is the slope-intercept form of a linear equation?

Back

Front

How do you graph a linear inequality?

Back

To graph a linear inequality, first graph the corresponding linear equation as a dashed or solid line, then shade the appropriate region based on the inequality symbol.

Front

What is the difference between a solid line and a dashed line in graphing inequalities?

Back

Front

What does the term 'solution set' refer to in the context of inequalities?

Back

The solution set is the set of all points that satisfy the inequality, represented graphically as a shaded region on the graph.

Front

What is the significance of the y-intercept in a linear equation?

Back

Front

How do you determine the solution to a system of linear equations graphically?

Back

The solution to a system of linear equations is the point(s) where the graphs of the equations intersect.

Front

What is the meaning of the term 'slope' in a linear equation?

Back

The slope is a measure of the steepness of a line, calculated as the change in y divided by the change in x (rise over run).

Front

What does it mean for a system of equations to be independent?

Back

A system of equations is independent if it has exactly one solution, meaning the lines intersect at a single point.