zarkam21:

A C and D?

8 months ago
zarkam21:
8 months ago

zarkam21:

I know this is definitely D because I have it in my notes

8 months ago
zarkam21:

@Vocaloid

8 months ago
zarkam21:

The rest I am just making an educated guess on

8 months ago
Vocaloid:

it doesn't pass the horizontal line test (you can draw a horizontal line through each of the "segments" and it fails) so it's not one to one

8 months ago
zarkam21:

OKay so we have d so far

8 months ago
Vocaloid:

this is actually a floor function (it rounds down to the nearest integer) so f(4.9) actually rounds to 4 not 5

8 months ago
zarkam21:

so it is not e either

8 months ago
zarkam21:

because no matter what it is rounded to the left of the number on a number line?

8 months ago
Vocaloid:

so it's just D I believe

8 months ago