Graphing Inequalities Equation on Coordinate Plane

What inequality is shown in the graph?

Tags

CCSS.HSA.REI.D.12

Aliyah drew the graph of x\ge-3 as shown. Is she correct? Why or why not?

• She is incorrect.  The correct side is shaded, but the line should be solid.

• She is incorrect.  The dashed line is correct, but the other side should be shaded.

• She is correct.

Tags

CCSS.HSA.REI.D.12

Select all ordered pairs that are in the solution set to the inequality.

• (0, -2)

• (6, -3)

• (-4, 0)

• (0, 0)

• He is incorrect. The line should be solid.

• He is incorrect. The wrong side is shaded.

• He is correct because it's shaded to the right.

• None of these are true.

Tags

CCSS.HSA.REI.D.12

• Above the line

• Below the line

• To the right of the line

• To the left of the line

Tags

CCSS.HSA.REI.D.12

Which graph best represents the following inequality?

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

• Dashed line

• Solid line

• Dotted line

• Thick line

Tags

CCSS.HSA.REI.D.12

• (0, -5)

• (10, 2)

• (6, -4)

• (-7, -3)

What inequality is shown in the graph?

Tags

CCSS.HSA.REI.D.12

Why do we shade part of the graph in an inequality?

• It looks better that way.

• It shows which ordered pairs make the inequality false.

• It shows which ordered pairs make the inequality true.

Tags

CCSS.HSA.REI.D.12