Let , be functions and let . Consider the following statement:
If and exist then also exists.
To prove this statement we should use:
A) The statement is not true.
B) The Product Rule applied to and .
C) The Quotient Rule applied to and .
D) The Sum Rule applied to and .
E) None of the above.

Question

Let  ,  be functions and let  . Consider the following statement:
If  and  exist then also  exists.
To prove this statement we should use:
A) The statement is not true. 
B) The Product Rule applied to and . 
C) The Quotient Rule applied to and . 
D) The Sum Rule applied to and . 
E) None of the above.

Quizplus · Accepted Answer

The Answer of Let  ,  be functions and let  . Consider the following statement:
If  and  exist then also  exists.
To prove this statement we should use:
A) The statement is not true. 
B) The Product Rule applied to and . 
C) The Quotient Rule applied to and . 
D) The Sum Rule applied to and . 
E) None of the above.

Let , Be Functions and Let