Limits by Substitution

What is the limit of the function, represented by the table, as x approaches 2?

• 3

• 4

• 2

• The limit does not exist.

• 7

• 10

• 2

• The limit does not exist.

• 1/3

• 3

• 0

• The limit does not exist.

• –12

• –2

• 12

• The limit does not exist.

• x

• 9

• 18

• The limit does not exist.

• 2

• 10

• 5

• The limit does not exist.

What is the limit?

• Infinity
• 20
• DNE
• 12

• -6
• -2
• 3
• 0

What is the limit?

• 3
• -3
• ∞
• DNE

• Does not exist
• -7/5
• -5/9
• -1/2