Alg 1 Ch 2 Les 6-7 Practice Test

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

When graphing "AND" inequalites, shading looks like___

• Shading that connects the 2 dots.

• Shading that always points opposite directions from each dot

• 2 shaded arrows pointing in same direction (both left)

• 2 shaded arrows pointing in same direction (both right)

Tags

CCSS.HSA.REI.D.12

When graphing the solutions to "OR" inequalities, The shading looks like___

• Shading that connects the 2 dots

• Shading that points opposite directions.

• Shading that points toward each other and crosses and continues

• Shading that points opposite, but crosses over each other.

Tags

CCSS.HSA.REI.D.12

What inequality is graphed?

• x > 2 and x < 4

• 2 ≤ x ≤ 4

• x > 2 or x < 4

• x ≥ 2 or x ≤ 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

What inequality is graphed? 

• x > 2 and x ≤ -3
• x > 2 and x < -3
• x > 2 or x ≤ -3
• x > 2 or x < -3

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

• x > -3 or x > 1

• x < -3 or x < 1

• x ≥ 3 and x ≤ 1

• x > -3 and x < 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

• x ≤ 3 and x > -2

• x < -2 or x ≥ 3

• x > -2 or x < 3

• x < 3 and x ≥ -2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Which description could match the graph?

• The height of a plant must be between 1 and 6 inches, not inclusive.

• The height of a plant must be between 1 and 6 inches, inclusive.

• The height of a plant must be outside the bounds of 1 and 6 inches, inclusive.

• The height of a plant must be outside the bounds of 1 and 6 inches, not inclusive.

Tags

CCSS.HSA.CED.A.3

Which description could match the graph?

• The levels are toxic if the oxygen falls below zero or above 5, inclusive of endpoints.

• The levels are toxic if the oxygen falls between zero and 5, inclusive of endpoints.

• The levels are toxic if the oxygen falls between zero and 5.

• The levels are toxic if the oxygen falls below zero or above 5.

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.12