yo sup??
as mentioned earlier XUY is simply the summation of all the unique elements of X and Y
S=XUY
={-1,0,1,2,5}
Therefore your answer is option 1 ie
1.{-1,0,1,2,5}
Hope this helps.
Answer:
B. x = 6
Explanation:




<u>As asked for positive, (+)</u>

Answer: what is it
Step-by-step explanation:
How old r u because oops tbh I tried but...
Answer:
b
Step-by-step explanation:
Let’s lets take a step back.
What is domain?
Domain is the x values in a graph.
So with the points listed -> (0,2) (3,1) (-2,0) (2,-1)
The domain are 0, 3, -2, 2.
So the anser is b.