Solving Systems of Inequalities Review

Select ALL the ordered pairs that are solutions to the System of inequalities?

• (0, 6)

• (-3, 4)

• (1, 0)

• (4, 3)

• (5, -5)

Which of the following is not a solution to this system of inequalities?

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

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 + 3

Which system of inequality is shown?

• y ≥ -1/5x - 1/2

  y ≥ -2x - 4

• y > -1/5x - 1/2

  y ≤ -2x - 4

• y ≥ -1/5x - 1/2

  y ≤ -2x - 4

• y > -1/5x - 1/2

  y ≥ -2x - 4

Which is a solution to the system of inequalities?

• (4, -2)

• (4, 6)

• (-4, 2)

• (6, -2)

Which of the following is a solution to the system of inequalities?

• (1,-4)

• (-3,1)

• (5,0)

Which of the following is NOT a solution to the systems of inequalities?

• (0, 0)

• (3, -2)

• (3, -4)

• (4, -4)

Which of the following is a solution to the systems of inequalities?

• (0, 0)

• (-3, 0)

• (2, -5)

• (3, -1)

​ ​ (a)   ​ ​ (b)  

The members of a new band want to spend no more than $75 for at least 60 fliers to advertise their upcoming concert.  The cost color fliers is $1.50 each, the cost of black and white fliers is $0.75 each. Which of the following combinations is a reasonable solution?

• 26 color, 30 black and white

• 30 color, 35 black and white

• 60 color

• 30 color, 50 black and white