Which best describes a workplace for someone who works in Health, Safety, and Environmental Assurance?

drycleaning shop
grocery store
repair shop
pollution site

i think the answer is c. she can't feel happy because things are moving too quickly.

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.