6
AssignmentMultiple Select

Inequalities in the Real World

Question 6 • *Integrated Math II Full

Teams must win at least 25 games. So far, the volleyball team has won 21. Describe the graph of an inequality showing how many more games it must win. Check all that apply.

Answer
A
The graph has an open circle at 4.
B
The graph has a closed circle at 4.
C
The graph has an open circle at 46.
D
The graph has a closed circle at 46.
E
The arrow points left.
F
The arrow points right.

Explanation

Let x be the number of additional games the team must win. Since it has 21 wins and needs at least 25, 21 + x ≥ 25, so x ≥ 4. The graph has a closed circle at 4 because 4 is included, and the arrow points right because values greater than 4 also work.

AI-written and checked against the verified answer.

Previous
Next