Find the Equation of the Tangent Line to the Curve $$f ( x ) = \sqrt { x } ; x = 25$$

Multiple Choice

Find the equation of the tangent line to the curve when x has the given value.
- $$f ( x ) = \sqrt { x } ; x = 25$$

A) $y = \frac { 1 } { 10 } x + 4$
B) $y = - \frac { 1 } { 10 } x + \frac { 5 } { 2 }$
C) $y = \frac { 1 } { 10 } x + \frac { 5 } { 2 }$
D) $y = \frac { 1 } { 10 } x - \frac { 5 } { 2 }$