Finding The greatest integer function.

1. f(9.1)

is the answer 9 ??

yes

Thank you ! !

Yes, the answer to the greatest integer function (also known as the floor function) of 9.1 is 9.

To find the value, you would take the greatest integer that is less than or equal to 9.1. In this case, 9 is the greatest integer less than or equal to 9.1. Therefore, f(9.1) = 9.