Answer: wow thats a lot of questions
Step-by-step explanation:
Answer:
i guess you just subtract by three
3- 3 = 0
4 - 3 = 1
5- 3 = 2
6- 3 = 3
Interval <-1;1>, which means that this function can take values from interval <-7;-1>. The minimum value is -7.
Answer:
Muliple choice A.
Step-by-step explanation:
Here, we have two sets that need to be subtracted from eachother. So, first we start off like we're reading a book. From top to bottom, from left to right. And we need to match up the numbers together to subtract. (i.e. the top left from both set A and B will be 5 and 1, so we subtract these. And we do that for all the numebrs.
Answer:

Step-by-step explanation:
Given

Required
Determine the mean
The mean of a data is calculated as thus:

In this case:

So, the formula becomes:


