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4th Edition

James Stewart

Publisher: Cengage Learning

ISBN: 9781337687805

Chapter 4.5, Problem 2E

(a)

To determine

Whether

Expert Solution

The limit function

**Given:**

The limit functions are,

**Definition used:**

If limit function is of the type

**Quotient rule for limits:** “Limit of the quotient is quotient of the limits”,

**Calculation:**

Rearrange the given function in quotient form and then use the Quotient rule.

Therefore,

(b)

To determine

Whether

Expert Solution

The value of

**Given:**

The limit functions are,

**Calculation:**

**Product rule for limits:** “Limit of the product is product of the limits”.

Use product rule and find the limit as follows,

Therefore,

(c)

To determine

Whether

Expert Solution

The value of

**Given:**

The limit functions are,

**Calculation:**

**Product rule for limits:** “Limit of the product is product of the limits”.

Therefore,