Answer:
Domain: 
Range: ![[0,4]](https://tex.z-dn.net/?f=%5B0%2C4%5D)
Step-by-step explanation:
<u>Domain</u>
We can see that the piecewise function starts at x=-2, which is included, and ends at x=1, which isn't included. To represent the x-values that lie in between these two endpoints, you would write . Brackets show that one endpoint is included while parentheses show that one endpoint isn't included.
<u>Range</u>
Following this logic, the range has its y-values go from 0 to 4 with both endpoints included if you were to trace the function. Thus, your range would be .
Hi there! The answer is A. Add together 200 and 100. Then divide the sum by 6.
In this problem we want to know how many books there are on 1 shelf. Therefore we must first now the total amount of books and so we add up 200 and 100 (which makes a total of 300 books)
Finally we divide this total amount of books by the amount of shelfs (300 / 6), and then we've found the answer to our question. Hence, the answer is A.
If x = the number you are trying to find:
and when dividing by a fraction you can flip it and multiply instead:
60 * 6/5 = 72
The number is 72
Answer:
B
D
A
Step-by-step explanation:
Given:
A. 
B. 
C. 
D. 
Now, let us evaluate the given expressions one by one.
It is equation B.
So, 
is equivalent to B.
It is equation D.
So, 
is equivalent to D.
It is equation A.
So, 
is equivalent to A.
So, answer is:
B
D
A
