Option D:
is the domain of the function.
Solution:
Given function is
<u>To find the domain of the function:</u>
Option A: 
Substitute x = 0 in r(x).
If x = 0, then r(0) = 0
So that x ≠ 0 is false.
So, is not the domain of the function.
Option B: 
Substitute x = –1 in r(x).
If x = –1, then r(–1) = 1
So that x = ± 1 is false.
So, is not the domain of the function.
Option C: 
Substitute x = 1 in r(x).
It is indeterminate.
So, all real numbers are not the domain of the function.
Option D:
Substitute x = 1 in r(x).
It is indeterminate.
So, is the domain of the function.
Answer:
B) x - y = 0
Step-by-step explanation:
The equation for the line shown is y=x. This can be written in general form by subtracting y:
x - y = 0
_____
General form for the equation of a line is ...
ax +by +c = 0
where a, b, c are preferred to be mutually prime integers and a ≥ 0. If a = 0, then b ≥ 0.
Answer:9000
Step-by-step explanation:
The best and most accurate answer between the four choices to this question would be the first one, in which a stock table is used to give you basic information and price history for the stocks. Hope this answer has come to your help.
Part 1:
The probability of a binary distribution x ~ bin(n, p) is given by
Part 2:
Part 3:
![P(X\geq4)=P(4)+P(5)+ . . . +P(25) \\ \\ =1-P(x\ \textless \ 4)=1-[P(0)+P(1)+P(2)+P(3)] \\ \\ =1-0.9659=\bold{0.0341}](https://tex.z-dn.net/?f=P%28X%5Cgeq4%29%3DP%284%29%2BP%285%29%2B%20.%20.%20.%20%2BP%2825%29%20%5C%5C%20%20%5C%5C%20%3D1-P%28x%5C%20%5Ctextless%20%5C%204%29%3D1-%5BP%280%29%2BP%281%29%2BP%282%29%2BP%283%29%5D%20%5C%5C%20%20%5C%5C%20%3D1-0.9659%3D%5Cbold%7B0.0341%7D)
