### Home > CALC > Chapter Ch3 > Lesson 3.1.1 > Problem 3-17

3-17.

This piecewise will have two pieces with a boundary point at *x* = 0.

The domain of the parent graph, *y* = log(*x*), is *x* > 0. In other words, negative values and 0 are restricted.

For *f*(*x*) = log|*x*|, are negative values restricted? How about 0?