Evaluate the limit at infinity using properties of limits

The video tutorial explains the concept of limits, focusing on the addition of functions and the limits of constants and 1/X. It highlights that the limit of a constant is the constant itself, while the limit of 1/X approaches zero as X approaches infinity. The tutorial also discusses how limits behave as X approaches positive or negative infinity, emphasizing that the limit of a constant remains unchanged. The video concludes by reminding viewers that limits can be separated for individual functions.

What is the limit of the sum of two functions?

• The difference of the limits of each function

• The quotient of the limits of each function

• The product of the limits of each function

• The sum of the limits of each function

What is the limit of a constant number as x approaches any value?

• It depends on the value of x

• It becomes infinite

• It is always zero

• It remains the same constant number

As x approaches negative infinity, what is the limit of a constant number?

• It becomes infinite

• It becomes zero

• It remains the same constant number

• It becomes negative

What happens to the limit of 1/x as x approaches positive infinity?

• It becomes zero

• It remains constant

• It becomes negative

• It becomes infinite

What is the limit of 1/x as x approaches negative infinity?

• It remains constant

• It becomes zero

• It becomes infinite

• It becomes negative