1.2 Defining Limits and Using Limit Notation

Find the limits

• -3

• 0

• -2

• -1

• 1

Find the limits or value of the function

• 2

• f(3)

• -1

• f(-1)

• undefined

• 0

• -2

Find the limits or value of the function

• 1

• f(1)

• 3

• -1

• f(3)

• undefined

• 2

Find the limits or value of the function

• -1

• 3

• -3

• -2

• f(-2)

• 1

• The value of the function 𝑓 at 𝑥 = 4 is 8.

• The value of the function 𝑓 at 𝑥 = 8 is 4.

• As 𝑥 approaches 4, the values of 𝑓(𝑥) approaches 8.

• As 𝑥 approaches 8, the values of 𝑓(𝑥) approaches 4.

• As 𝑥 approaches 2, the values of 𝑓(𝑥) approach -1.

• The value of the function 𝑓 at 𝑥 = -1 is 2

• The value of the function 𝑓 at 𝑥=2 is 1.

• As 𝑥 approaches -1, the values of 𝑓(𝑥) approaches 2.

*1.2 Answer the question

• None

• II only

• III only

• I and II only

• I, II and III

*1.2 Answer the question

• 1/2

• 1

• 4

• The limit does not exist.