Answer: The required set-builder notation is :

Step-by-step explanation: We are given to write the following set B in set-builder form :
the set B consists of all natural numbers less than or equal to 100.
In set-builder form, a variable x is used to represent each and every element of the set.
Therefore, the set B in set-builder form can be written as :

Thus, the required set-builder notation is :

Answer:
to figure out the answer / an assignment of values to the variables
Step-by-step explanation:
u - v = <6 - 1, -9 - (-4)> = <5, -5> . . . . . . . matches selection A)
_____
The sum or difference of vectors is simply the sum or difference of corresponding coordinates.
I think it's D. The area of A is k2 times the area of rectangle B