Question

Function Questions

Answer 1

Draw the graph of the function

\[f(x) = [x] + 1 \]

for the domain

\[-2 \le x \le 2\]

Answer 2

@phi

Answer 3

what do the brackets mean in this question ?

Answer 4

I don't know how to graph this

Answer 5

This is what it looks like in my document.

http://prntscr.com/bxh30i

I believe those are brackets. In some earlier lessons, brackets meant that both sides were equal to.

So like (-3, 8] meant that x was greater than -3 and less than or equal to 8.

Answer 6

Not both sides, but the side the bracket is on

Answer 7

I think that means "greatest integer"