5.2 Graphing Systems

Front

What is the solution to the system of equations graphed by Lesly?

Back

(-3, -8)

Tags

CCSS.8.EE.C.8B

Front

What is the solution to the system of equations represented by the point (1, -1)?

Back

(1, -1)

Tags

CCSS.HSA.REI.C.9

Front

Why do parallel lines never intersect?

Back

They have the same slopes.

Front

What happens when you graph the same equation twice?

Back

You will have infinite solutions.

Tags

CCSS.8.EE.C.8B

Front

If a system of linear equations has one solution, what does this indicate about the two lines?

Back

They are intersecting lines.

Tags

CCSS.8.EE.C.8A

Front

What is a system of equations?

Back

A set of two or more equations with the same variables.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What does it mean if two lines are parallel?

Back

They have the same slope but different y-intercepts.

Tags

CCSS.8.EE.B.5

Front

What is the graphical representation of a solution to a system of equations?

Back

The point where the lines intersect.

Tags

CCSS.8.EE.C.8A

Front

What is the slope of a line?

Back

The rate at which the line rises or falls, calculated as rise over run.

Tags

CCSS.8.EE.B.5

Front

What does it mean if two lines are coincident?

Back

They lie on top of each other and have infinite solutions.

Tags

CCSS.8.EE.C.8A