Answer:
C. 1,3,5,7,9
Step-by-step explanation:
The domain is all of the values of x.
So, in this case, the domain is 1,3,5,7,9.
-hope it helps
Answer:
3x+9+4x+×
8x+9
Step-by-step explanation:
3x+9+4x+x
( ) to isolate the 9
3x (9) +4x+x
3+4+1=8 then slap on the X which equals to 8×+9
Find the median first. The middle of all the numbers.
5, 7, 8, 10, 11, 13, 14, 18, 27
11 is the median.
Then find the median of the upper quartile.
The upper quartile consists of numbers...
5, 7, 8, 10
Since it is an even set of numbers add the two in the middle and divided by two. So 7 plus 8= 15/2.
7.5 is your upper quartile.
I'm guessing it is 10? or 7?
