Unit 9 Quiz 2 online

 Which inequality can be represented by the graph?

• x < 5
• x > 5
• x ≤  5
• x ≥ 5

 Which inequality can be represented by the graph?

• x < 5
• x > 5
• x ≤  5
• x ≥ 5

When the following inequality is graphed, what will it look like?

2 > f

• open circle

• closed circle

When the following inequality is graphed, what will it look like?

r < -12.97

• open circle

• closed circle

When the following inequality is graphed, what will it look like?

y<5

• open circle

• closed circle

You use an open dot when you have:

• <, >

• ≤, ≥

You used a closed dot when you have:

• ≤, ≥

• <, >

-2x + 7 < 19

• x < 6
• x < -6
• x > 6
• x > -6

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

Which of the following equations match the given graph?

• y  < 2/5x + 1
• y ≥ -2/5x + 1
• y ≤  2/5x + 1
• y ≥ -2/5x - 1