Linear Inequalities in One and Two Variables Review

What is one point that lies in the solution set of the system of inequalities graphed?

• (0, 4)

• (-4, 1)

• (2, 4)

• (4, -1)

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The lines graphed on the coordinate grid represent a system of linear equation, y=-3x+2 and 3x-2y=8. Which statement about the system of inequalities y<-3x+2 and 3x-2y≤8?

• The point (0,2) is in the solution set of the system of inequalities

• The point (0,-4) is in the solution set of the system of inequalities

• The point (2,2) is in the solution set of the system of inequalities

• The point (2,-6) is in the solution set of the system of inequalities

Which inequality matches the picture shown?

• y < -1/2 x + 5

• y < -1/2 x + 5

• y > -1/2 x + 5

• y > -1/2 x + 5

• Astrid meets both of her expectations

• Astrid buys the expected number of fruits, but she does beyond her budget

• Astrid stays within her budget, but she doesn't buy the expected number of fruits

• Astrid doesn't meet either of her expectations

• Lars meets both of his expectations

• Lars works for the expected number of days but doesn't earn the expected number of money

• Lars earns the expected amount of money but doesn't work for the expected number of days

• Lars doesn't meet either of his expectations

Which inequality matches the picture shown?

• y > x

• y < x

• y > x

• y < x

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, -10)

• (-1, 5)

• (5, 20)

Which point below is NOT part of the solution set?

• (0, 0)

• (5, 1)

• (-1, -3)

• (20, -5)

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3

• y ≥ -3/4 x + 3

• y < -3/4 x + 3

• y > -3/4 x + 3