Calc midterm review

Where does the hole in the graph occur?

• ∞
• Negative Infinity
  -∞
  -∞
• x=3
• x=-3

What is the limit?

• 5/2
• -2/3
• ∞
• 17/3

What is the limit?

• ∞
• 20
• DNE
• 12

What is the limit?

• DNE
• ∞
• 6
• 12

What is the limit?

• 3
• -3
• ∞
• DNE

Find the limit as x approaches 3 from the left

• 4
• 3
• 2
• DNE

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

• 2
• -4
• DNE
• -2

What is the limit of the function as x approaches 1 from the right?

• DNE
• 1
• 4
• -2

Evaluate

• -7
• 0
• 1
• DNE

Determine whether f(x) approaches + or - infinity as x approaches 4 from the left.

• + Infinity
• - Infinity
• Either one.