Variable Inequalities Review

Select the correct graph for

y≥7x-3

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Select the correct graph for

y< -⅘(x)+4

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Which point below is NOT a part of the solution set?

• (0, 0)
• (0, 1)
• (-100, -3)
• (5, 10)

Are the points on the boundary line part of the solution set or not?

• Yes, they are part of the solution set
• No, they are NOT part of the solution set
• Some are, and some are not
• There is not enough information to tell

Which system of inequalities matches this graph?

• x≤-2
  y≤x-3
• y≤-2
  y≤x-3
• x≥-2
  y≤x-3
• y≥-2
  y≤x-3

Which system of inequalities matches this graph?

• y≥-2x+3
  y≤x-3
• y>2x+3
  y≥x-3
• y>-2x+3
  y≥x-3
• y<-2x+3
  y≤x-3

Which system of inequalities is shown?

• y ≥ -x - 1
  y < x + 4
• y < -x - 1
   y ≥ x + 4
• y > -x - 1
  y ≥ x + 4
• y > -x + 1
  y ≥ x + 4

Which system of inequalities is described by this graph?

• y < x−2 
  y < 3
• y > -x+2
  y > 3
• y < -x+2
  y < 3
• y < -x+2
  y > 3

Which inequality is described by this graph?

• x ≤ 1
• x ≤ -1
• y < -1
• x < -1

Select the correct graph for

y≥⅓(x)+2

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