Question

what does this symbol mean

Answer 1

union

Answer 2

hahah but what is its function

Answer 3

what is in set A and set B would be called Union of A and B, or AUB

Answer 4

so then this {x | x > 4} U {x | x < -2} is...........

Answer 5

is this

Answer 6

am i right mathlover?

Answer 7

you love math you should know(:

Answer 8

so u r wanting for range or domain ? of this function ?

Answer 9

i wanna know which graph out of these would represent the function

Answer 10

{x | x > 4} U {x | x < -2}

Answer 11

u r right ... good

Answer 12

but which would bethe graph that goes with this function from the 3 abovd

Answer 13

e*