For the Function F, Construct and Simplify the Difference Quotient $$\frac { f ( x + h ) - f ( x ) } { h }$$

Short Answer

For the function f, construct and simplify the difference quotient $$\frac { f ( x + h ) - f ( x ) } { h }$$
- $f ( x ) = \frac { x - 19 } { x + 3 }$
A) $\frac { 23 } { ( x + 3 ) ( x - 3 ) }$
в) $\frac { 22 ( x + h + 3 ) } { ( x + 3 ) }$
C) $\frac { 22 } { ( x + h + 3 ) ( x + 3 ) }$
D) $- \frac { 22 } { x ( x + 3 ) }$