Algebra 2

Front

What are equations and inequalities?

Back

Mathematical statements that express the equality or inequality between two expressions.

Front

What is coordinate geometry?

Back

A branch of geometry that uses a coordinate system to describe geometric figures.

Front

What are linear and polynomial graphs?

Back

Graphs that represent linear equations and polynomial functions.

Front

What are intercepts?

Back

Points where a graph intersects the axes.

Front

What are midpoints and distance?

Back

Midpoints are the points that divide a segment into two equal parts; distance is the length between two points.

Front

What are parallel and perpendicular lines?

Back

Parallel lines never intersect; perpendicular lines intersect at a right angle.

Front

What are measures of central tendency?

Back

Statistical measures that summarize a set of data, including mean, median, and mode.

Front

What is absolute value?

Back

The distance of a number from zero on the number line, regardless of direction.

Front

What are systems of equations?

Back

A set of equations with the same variables.

Front

What are systems of inequalities?

Back

A set of inequalities with the same variables.