Answer:
1. F=y/x
2. F(x)= fx
3. -6< x <-1
This is what I think, It look like it going to be the same answer for me but I don’t know if you want it
Step-by-step explanation: I try really I did
The oil prices for 2014, rounded to the nearest dollar, were: 95, 101, 101, 102, 102, 106, 104, 97, 93, 84, 76, 59. what is the
kipiarov [429]
- Interquartile Range (IQR) =
, with
as the upper quartile and
as the lower quartile.
Firstly, rearrange the data so that it's in ascending order: 
Next, find the median:

Now to find the lower quartile, find the "median" of the data set that's to the left of 99:

Now to find the upper quartile, it's the similar process as finding the lower quartile, except that you are finding the "median" of the data set to the right of 99:

Now that we have the upper and lower quartile, subtract them:

<u>In short, the IQR of this data set is 13.5.</u>
In mathematics, the functions of the whole part are functions that take a real number and return a whole number, either by excess or by default.
Function floor (or ground), that to each real number assigns the nearest whole number by defect, that is to say, the greater whole number equal or smaller than that real number.
Let's evaluate the extremes of the interval
x = -3
g (-3) = floor (-3) -2 = -5
x = 3
g (3) = floor (3) -2 = 1
Therefore, the graph that best corresponds to the function in the given interval is the attached graph.
512.
8 multiplied by 8 multiplied by 8 is 512