PC Limits Review (2021)

What is the limit?

• DNE
• Infinity
• 6
• 12

Find the limit as x approaches 3 from the left

• 4
• 3
• 2
• DNE

What is the limit?

• Infinity
• 20
• DNE
• 12

• 0
• -1
• infinity
• -infinity

• Does not exist
• 2
• 0
• 1

• Does not exist
• 0
• -1
• 1

Find the vertical asymptote(s) (if any) of the graph of the function.

• x=2

• x=-2

• None

• X=2, x=-2

What is the limit of the function as x approaches -4 from the left?

• 2
• -4
• DNE
• -2

• -7

• 0

• 1

• DNE

• A
• B
• C
• D