Graphing Systems and Inequality Review

Front

What is the solution (x, y) to a system of equations?

Back

The point where the equations intersect.

Tags

CCSS.8.EE.C.8B

Front

What does the symbol '≥' indicate in a linear inequality?

Back

The line is solid, and the area above the line is included in the solution.

Tags

CCSS.HSA.REI.D.12

Front

Back

Look for a solid line with shading above it.

Tags

CCSS.HSA.REI.D.12

Front

Which equation represents a solid boundary line?

Back

Tags

CCSS.HSA.REI.D.12

Front

What does a dashed line in a graph of an inequality indicate?

Back

The points on the line are not included in the solution.

Tags

CCSS.HSA.REI.D.12

Front

How do you determine if a point is a solution to an inequality?

Back

Substitute the point into the inequality and check if it holds true.

Front

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

Back

It is the point where the line crosses the y-axis.

Front

Back

A dashed line with shading below the line.

Tags

CCSS.HSA.REI.D.12

Front

What is the general form of a linear equation?

Back

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Tags

CCSS.8.EE.B.5