Which of the following sets is not a subset of { - 1, 1, 3)

(0) , (), (-1, 3) (-1, 1, 3)

I think it answer is () but i am not sure guyz help plz for answer

after simplifying it i got: -36.25 as my answer. hope that !

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.