Graphing and solving Inequalities in one variable

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When graphing b< 6 would you use an open or closed circle?

• Open
• closed

Solve for X

3x+4<10

• X > 2

• X < 2

• X < - 2

• X > - 2

Solve for X

- 4X ≤ 12

• X ≤ 3

• X ≥ 3

• X ≤ - 3

• X ≥ - 3

< and > use what kind of circles?

• closed

• filled

• open

• colored

what is the correct inequality for this graph?

• x > -4

• x < -4

• x ≤ -4

• x ≥ -4

• x < -4 

• x > 3 

• x > 4 

• x > 6 

• x < 2 

• x > 4 

• x > 3 

• x < -2 

When you graph an inequality, you use a CLOSED circle when you use which symbols?

• ≤, ≥ 
• <, >

Solve the inequality:

3(x – 1) ≥ –9

• x ≥ –2

• x ≥ 2

• x ≤ –2

• x ≤ 2