Answer:
Step-by-step explanation:
I am assuming that you are asking what is [x] - 5 if f(86).
When you have this kind of question, what you do is to substitute the variable inside the parenthesis, so like what is says, f(x). If the question replaces the variable x with 86, that means you input the number into the equation.
So [x] - 5, if f(86).
Substitute:
86 - 5
Answer:
2, your most gracious highness, superior leader of the Northern hemisphere
Step-by-step explanation:
The variables have a negative association/correlation, because when one value increases (ex: x) the other decreases (see y)
If you would put a line through the dataset most of the points would be quite a bit off the line so the association is only moderate and not strong
so the answer is it is a "moderate negative association"
Answer:
<em>12</em>
Step-by-step explanation:
6a + 4b - 6 when a = 1 and b = 3
6(1) + 4(3) - 6 =
= 6 + 12 - 6
= 12
The correct answer for this question is "<span>|x-6| > 4."
</span>All real numbers more than 4 units from 6 (in an absolute value inequality).
We need to translate this sentence into a mathematical inequality.
"... units from 6 ..."
This means that the distance from 6 to a certain number.
x - 6
Since, we are talking about distance, place it inside an absolute symbol.