Systems of Equations

Front

If a system of equations has no solution, what does the graph look like?

Back

Parallel lines.

Tags

CCSS.8.EE.C.8A

Front

A __________ is a set of two or more equations that have the same variables.

Back

System of equations.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Solve for x and y: y = 2x + 1, y = 4x - 1

Back

(1, 3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is the solution to the system of equations: y = 3x + 2, y = -x + 4?

Back

(1, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

The ordered pair that satisfies all equations in the system is called a __________.

Back

Solution of a system.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What do you call lines that intersect at one point in a system of equations?

Back

Consistent and independent.

Tags

CCSS.8.EE.C.8B

Front

What is the elimination method in solving systems of equations?

Back

A method to eliminate one variable by adding or subtracting equations.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What does it mean if a system of equations is inconsistent?

Back

It has no solution.

Tags

CCSS.8.EE.C.8B

Front

What is the graphical representation of a system of equations with infinitely many solutions?

Back

Coinciding lines.

Tags

CCSS.8.EE.C.8A

Front

If two equations represent the same line, what type of system do they form?

Back

Dependent system.

Tags

CCSS.8.EE.C.8B