### Home > CALC > Chapter 2 > Lesson 2.1.3 > Problem2-35

2-35.

Construct a composite function $k(x)$ using$f ( x ) = \sqrt { x }$ and $g(x) =\text{log }x$ if $k ( x ) = \frac { 1 } { 2 } \operatorname { log } x$.

Since $\text{log}x^a = a\text{log}x$ (power log of logarithms).