Finding Limits Graphically

Find the limit as x approaches 1⁺

• Does Not Exist

• -2

• 0

• 4

Find the limit as x approaches 1

• Does Not Exist

• -2

• 0

• 4

Find f(-4)

• Does Not Exist

• 0

• 2

• 4

Is f(x) continuous at x=4

• No

• Yes

• Not Enough Information

Find the limit as x approaches -2^-

• Does Not Exist

• -3

• -1

• 0

Find f(3)

• Does Not Exist

• -2

• 1

• 2

Is f(x) continuous at x = 0

• No

• Yes

• Not Enough Information

Why is f(x) not continuous at x = 3?

• f(3) is not defined

• limit as x approaches 3 does not exist

• f(3) does not equal the limit as x approaches 3

• f(x) IS continuous at x = 3

Find the limit as x approaches -4⁺

• Does Not Exist

• -1

• 0

• ∞

Find the limit as x approaches -4^-

• Does Not Exist

• -1

• 0

• ∞