Bus Cal

At what value of x is the following function discontinuous?

• 3

• -3

• 6

• -6

Is the following function continuous at x=0?

• Continuous

• Discontinuous

At what value of x is the following function discontinuous?

• -1

• -2

• -3

• -4

What is the limit of the function when x approaches a?

• Undefined

• 2

• Does not exist

What is the limit of the function as x approaches 0?

• 0

• −∞

• Does not exist