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4th Edition

James Stewart

Publisher: Cengage Learning

ISBN: 9781337687805

Chapter 2, Problem 24RE

(a)

To determine

**To find:**That the given function is continuous on its domain and state the domain.

Expert Solution

The given function is continuous on its domain

**Given information:**

The given function is

**Calculation:**

The equation

And,

If

The composition

If

The function

Therefore, the given function is continuous on its domain

(b)

To determine

**To find:**That the given function is continuous on its domain and state the domain.

Expert Solution

The given function is continuous on its domain

**Given information:**

The given function is

**Calculation:**

And,

And,

If

If

The function

Therefore, the given function is continuous on its domain