System of Linear Inequalities Review

Select the correct graph for each inequality.

• A

• B

• C

• D

Select the correct graph for each inequality.

• A

• B

• C

• D

Is (0,0) a solution to the system?

• Solution

• Not a solution

Which combination is a solution to the graph?

• 25 bracelets and 20 necklaces

• 30 bracelets and 15 necklaces

• 40 bracelets and 20 necklaces

• 15 bracelets and 25 necklaces

The Blue Rocks are giving away hats h and bags b. The hats cost $7 and the bags cost $11. The owners want to spend at most $5000. Which inequality expresses the constraint for cost?

• 7h + 11b < 5000

• 7h + 11b > 5000

• 7h + 11b < 5000

• 7h + 11b > 5000

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

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

• (0, 0)

• (0, 1)

• (-100, -3)

• (5, 10)

Which point below is NOT part of the solution set?

• (0, 0)

• (5, 1)

• (-1, -3)

• (20, -5)

Match

• y < x−2 and y < 3

• y > -x+2 and y > 3

• y < -x+2 and y < 3

• y < -x+2 and y > 3

Which of the following points is a solution to; x + 2y ≥ 4 and 3x − 2y < 4.

• (0, 0)

• (2, 1)

• (2, 2)

• (-1, 1)