Question

Jim says that the output of the floor function is the number before the decimal point in the input. For what domain is Jim’s statement correct? Justify your answer.

Answer 1

Welcome to Question Cove.

Answer 2

@janasia14 this is a bit difficult to answer w/o giving it away, but consider three cases:

1. positive numbers
2. negative numbers
and 3. zero

try each of these three types of numbers into the floor function, then see which satisfy Jim's statement