Find a First-Degree Polynomial Function P1 Whose Value and Slope $f ( x ) = \frac { 10 } { \sqrt { x } }$

Multiple Choice

Find a first-degree polynomial function P1 whose value and slope agree with the value and slope of $f ( x ) = \frac { 10 } { \sqrt { x } }$ at $x = 25$ .

A) $1 + \frac { 1 } { 25 } x$
B) $1 - \frac { 1 } { 25 } x$
C) $- 3 - \frac { 1 } { 25 } x$
D) $3 + \frac { 1 } { 25 } x$
E) $3 - \frac { 1 } { 25 } x$