Question

The floor function maps any number to the greatest integer that is _[blank]_ the number.Which phrase correctly fills in the blank of the previous statement?

Answer 1

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Define the floor function

In mathematics and computer science, the floor function is the function that takes as input a real number x, and gives as output the greatest integer less than or equal to x, denoted floor or ⌊x⌋.

STEP 2: Determine the phrase that correctly fills the blank

Hence, the correct phrase is "less than or equal to"