Solving Linear Systems & Inequalities

Front

Which point is a solution to the system of inequalities? Options: (-8,2), (-2,-5), (0,6), (4, 3)

Back

(4, 3)

Front

If the inequality symbol is ≤ or ≥, the line will be ___________.

Back

solid

Tags

CCSS.HSA.REI.D.12

Front

If the inequality symbol is < or >, the line will be _________.

Back

dotted

Tags

CCSS.HSA.REI.D.12

Front

Solve the linear system: -x + y = -13 and -8x - 4y = -8

Back

(5, -8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is the solution? Options: (1, -1), (-1, 1), (0, -2), (0, 1)

Back

(1, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is a linear system?

Back

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

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What does it mean for a system of equations to be consistent?

Back

It has at least one solution.

Tags

CCSS.8.EE.C.8B

Front

What does it mean for a system of equations to be inconsistent?

Back

It has no solutions.

Tags

CCSS.8.EE.C.8B

Front

What is the graphical representation of a linear inequality?

Back

A shaded region on one side of a line.

Tags

CCSS.HSA.REI.D.12

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3