Please show me step by step how to do this

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h

The dimension of the rectangular pool shown below are 40 yards by 20 yards