Systems of Inequalities

• dashed
• solid
• wavy
• imaginary

Tags

CCSS.6.EE.B.8

Which of the following inequalities will have a dashed line and which will have a solid line?

Groups:

(a) Dashed Line

,

(b) Solid Line

Tags

CCSS.HSA.REI.D.12

When ​ (a)   or ​ dividing by a ​ (b)   number you have to ​ (c)   the inequality symbol.

• multiplying
• negative
• flip
• adding
• subtracting
• positive
• keep

Tags

CCSS.6.NS.C.7C

Select the region of the graph that is a solution to BOTH inequalities.

Tags

CCSS.HSA.REI.D.12

Select the region of the graph that does NOT have solutions to either of the inequalities.

Tags

CCSS.HSA.REI.D.12

For which of these equations do you shade above the line and which do you shade below the line?

(HINT - there is an equal amount of each)

Groups:

(a) Above

,

(b) Below

Tags

CCSS.HSA.REI.D.12

When graphing inequalities, always put your equation in ​ (a)   form.

• y = mx+b
• Ax + By = C
• slope
• point-slope

Tags

CCSS.HSA.REI.D.12