Question

Graph the set of integers {-2,1,-4} on a number line

Answer 1

All you would have to do is put the numbers on a number line like -2 in the spot on the number line that says -2 and 1 in the spot on the number line that says 1 and the same for every other number this is because an integer is any whole number.

Answer 2

I attached a picture of your number line

Hope this helps :)