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Mathematics 19 Online
OpenStudy (anonymous):

http://prntscr.com/6b8j7i @Directrix

OpenStudy (anonymous):

B correct?

OpenStudy (anonymous):

Wait, it's D my bad

OpenStudy (anonymous):

Right?

Directrix (directrix):

I don't know. I learned a different notation for the greatest integer and least integer functions and am trying to read up on what is what.

Directrix (directrix):

If the ceiling function is what I know as the greatest integer function, then [-2.75] + 1 = -2 + 1 = 1.

Directrix (directrix):

I think that is option D.

OpenStudy (anonymous):

Thakn you!

Directrix (directrix):

You are welcome.

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