**The Domain Of The Function Fxln**. Fx ln x 7 a What are the domain and range of f. Set the argument in greater than to find where the expression is defined.

Fx y squareroot x2 - y2 - 9 take k 01 2 Compute partial derivatives f_x and f_y to the following function function. -oo. Fx y xexy.

### Fx ln x 7 a What are the domain and range of f.

When finding the domain of a logarithmic function therefore it is important to remember that the domain consists only of positive real numbers. The domain is all values of that make the expression defined. For example consider latexfleftxrightmathrmlog_4left2x - 3rightlatex. X-60rArrx6 or we can write.