Is it a system? (Systems of Equations)

Front

What is a system of equations?

Back

Two or more equations that help you find values for all the variables so that the equations are true.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What does the solution of a system of equations represent?

Back

The coordinates (x, y) that satisfy all equations in the system.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is the solution of the system: 2x + 3y = 24 and x - y = 4?

Back

(6, 2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is the solution of the system: 3x + 2y = 12 and 6x + 4y = 24?

Back

Infinite solutions

Tags

CCSS.8.EE.C.8B

Front

What is the solution of the system: x + y = 5 and x - y = 1?

Back

(3, 2)

Tags

CCSS.HSA.REI.C.9

Front

What does it mean if a system of equations has no solution?

Back

The lines representing the equations are parallel and never intersect.

Tags

CCSS.8.EE.C.8A

Front

What is the graphical representation of a system of equations?

Back

The intersection point(s) of the lines on a graph.

Tags

CCSS.8.EE.C.8A

Front

What is the solution of the system: 4x - y = 7 and 2x + y = 3?

Back

(2, -1)

Tags

CCSS.HSA.REI.C.9

Front

What is the solution of the system: y = 2x + 1 and y = -x + 4?

Back

(1, 3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is a consistent system of equations?

Back

A system that has at least one solution.

Tags

CCSS.8.EE.C.8B