Question

{x | x N and x < 8}

I need to express the set using the roster method ?!?!?! What does this mean?

Answer 1

what's the symbol for x N?

Answer 2

{x | x E N and x < 8}

there is a funny "E" symbol that did not show up in the original one
ty

Can you explain what this mean, so I can understand it please? Thank you for even looking

Answer 3

E stand for element
N= natural numbers

Answer 4

ok so part of the set

Answer 5

to read that one; ;

"set of all x such that x is an element of natural numbers and x is less than 8"

Answer 6

all natural numbers, but there is an exception given the second value for x (x<8)

therefor the solution for x will be all natural numbers less than 8..

Answer 7

do you know what the roster method is?

Answer 8

i don't know about rooster thing, all i know is rooster menu are delicious. .lol

Answer 9

lol ty