## Example 7.4.13(g): Measurable Functions

Is it true that if

*is measurable and***E***f*is a measurable function, then*f*is also measurable?^{ -1}(*)***E**
Is it true that if **E** is measurable and *f* is a
measurable function, then *f*^{ -1}(**E**) is also
measurable?