The absolute value is 40.
Solution :
We have to prove that
(De-Morgan's law)
Let
then
and 
and so
and
.
Thus,
and so 
Hence,
.........(1)
Now we will show that 
Let
⇒
Thus x is present neither in the set A nor in the set B, so by definition of the union of the sets, by definition of the complement.
and 
Therefore,
and we have
.............(2)
From (1) and (2),
Hence proved.
Answer:
See explanation
Step-by-step explanation:
Given the equation 
A. Create the table of values for at least 4 points.
When 

When 

When 

When 

When 

Thus, the table is

B. Use the table of values to graph the line on the coordinate plane. Plot given points and connect them with the straight line (see attached diagram).
THE MULTIPLE OF 3 ARE: 3 , 6 , 9 ,12
The 1st magazine costs either 3 or 6 or 9 , 12
The 2nd magazine costs <span>3 or 6 or 9 , 12
The value 12 is to be discarded , then are the sum of tall possibilities to get 12:
</span>mag 1st mag 2nd total
------------ ------------ --------
3 9 12
6 6 12
9 3 12
Answer:
d = 6.324555
Step-by-step explanation:
d=√1−(−1))^2+(3−(−3))^2
d=√(2)^2+(6)^2
d=√4+36
d=√40
d=6.324555
D=Distance*