Find the derivative of the following function using the limiting process. $f ( x ) = \frac { 2 } { x + 7 }$
A) $f ^ { \prime } ( x ) = \frac { 2 } { ( x + 7 ) ^ { 2 } }$
B) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x - 7 ) ^ { 2 } }$
C) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x - 7 ) }$
D) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x + 7 ) ^ { 2 } }$
E)none of the above

Question

Find the derivative of the following function using the limiting process. $f ( x ) = \frac { 2 } { x + 7 }$
A) $f ^ { \prime } ( x ) = \frac { 2 } { ( x + 7 ) ^ { 2 } }$ 
B) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x - 7 ) ^ { 2 } }$ 
C) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x - 7 ) }$ 
D) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x + 7 ) ^ { 2 } }$ 
E)none of the above

Quizplus · Accepted Answer

The Answer of Find the derivative of the following function using the limiting process. $f ( x ) = \frac { 2 } { x + 7 }$
A) $f ^ { \prime } ( x ) = \frac { 2 } { ( x + 7 ) ^ { 2 } }$ 
B) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x - 7 ) ^ { 2 } }$ 
C) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x - 7 ) }$ 
D) $f ^ { \prime } ( x ) = - \frac { 2 } { ( x + 7 ) ^ { 2 } }$ 
E)none of the above

Find the Derivative of the Following Function Using the Limiting f(x)=2x+7f ( x ) = \frac { 2 } { x + 7 }f(x)=x+72​

Find the Derivative of the Following Function Using the Limiting $f ( x ) = \frac { 2 } { x + 7 }$