Constraints

State the constraints, if any, on the given function.

• x ≠ 0
• x ≠ 4
• x ≠ -4
• No restrictions

State the constraints, if any, on the given function.

• x ≠ 0
• x ≠ 2
• x ≠ -2
• No restrictions

State the constraints, if any, on the given function.

• x ≠ 0
• x ≠ 2
• x ≠ -2
• No restrictions

State the constraints, if any, on the given function.

• x ≠ 1
• x ≠ 1/2
• x ≠ -1/2
• No restrictions

State the constraints, if any, on the given function.

• x ≠ 5
• x ≠ 2
• x ≠ 5, -5
• x ≠ 2, 5, -5

Solve the proportion:

• 3
• 4
• 9
• 6

Solve the proportion.

• n=6
• n=24
• n=7
• n=8

What is the solution to 5 ÷ 0?

• undefined
• zero
• 5

What is the solution to 0 ÷ 5?

• zero
• undefined
• 5