(a) Explanation Given: Function is- g ( x ) = x 2 − 9 x 2 − 2 .... ( 1 ) Calculation : x 2 − 9 is continuous on whole real line, as we know x is continuous for positive real numbers. i.e. x is continuous in domain [ 0 ∞ ) . So, x 2 − 9 is continuous in domain { x : x 2 − 9 ≥ 0 } . i.e (b) To determine Find the domain of function and show that function is continuous on that domain .

15th Edition

ISBN: 9781133109631

Author: Stewart, JAMES, Day, Troy

Publisher: Cengage Learning,

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Question

Chapter 2, Problem 32E

(a)

To determine

Show that function is continuous on its domain and find domain of function.

(b)

To determine

Find the domain of function and show that function is continuous on that domain.

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Chapter 2, Problem 31E

Chapter 2, Problem 33E

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Chapter 2 Solutions

Biocalculus

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Show that function is continuous on its domain and find domain of function.

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Show that function is continuous on its domain and find domain of function.

Find the domain of function and show that function is continuous on that domain.

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Chapter 2 Solutions