Identifying Solutions to Equations and Inequalities

Which of the combinations below have the correct solutions to the inequality?

• 63, 64, 65

• 67, 68, 69

• 64, 65, 66

• 65, 66, 67

What does the inequality sign mean?

• greater than

• less than

• greater than or equal to

• less than or equal to

What does the inequality sign mean?

• greater than

• less than

• greater than or equal to

• less than or equal to

What does the inequality sign mean?

• greater than

• less than

• greater than or equal to

• less than or equal to

When graphing b< 6 would you use an open or closed circle?

• Open

• closed

• z is less than or equal to 10

• z is greater than or equal to 10

• z is less than 10

• z is greater than 10

How do you read this inequality?

• r is less than or equal to 100

• r is greater than or equal to 100

• r is less than 100

• r is greater than 100

How do you read this inequality?

• w is less than or equal to 9

• w is greater than or equal to 9

• w is less than 9

• w is greater than 9

• Yes

• No

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)