Answer:
As shown below
Step-by-step explanation:
Given that when X denotes the errors in an experimental transmission channel, when checked by a certifier that detects missing pulses. follows the cumulative density function as given below:
![F(x) = 0, 0](https://tex.z-dn.net/?f=F%28x%29%20%3D%200%2C%200%3Cx%3C1%5C%5C%20%20%20%20%20%20%20%3D%200.7%2C%201%5Cleq%20X%3C4%5C%5C%20%20%20%20%20%20%20%3D0.9%2C%204%5Cleq%20X%3C7%5C%5C%20%20%20%20%20%20%20%20%3D%201%2C%20x%5Cgeq%207)
![(a) P(X \leq 4) =F(4) = 0.9\\(b) P(X > 7)=1-F(8) = 0\\(c) P(X \leq 5)=F(6) = 0.9 \\(d) P(X> 4)=1-F(4)=1-0.9=0.1 \\(e) P(X \leq 2)=F(3) = 0.7](https://tex.z-dn.net/?f=%28a%29%20P%28X%20%5Cleq%20%204%29%20%3DF%284%29%20%3D%200.9%5C%5C%28b%29%20P%28X%20%3E%207%29%3D1-F%288%29%20%3D%200%5C%5C%28c%29%20P%28X%20%5Cleq%20%205%29%3DF%286%29%20%3D%200.9%20%5C%5C%28d%29%20P%28X%3E%204%29%3D1-F%284%29%3D1-0.9%3D0.1%20%5C%5C%28e%29%20P%28X%20%5Cleq%20%202%29%3DF%283%29%20%3D%200.7)
You said that. 2x - 9 = 7 . . . . .
Add. 9. to each side: 2x = 16 . . . . .
Divide each side by 2 : x = 8
Answer:
how can I tell u the answer which out a pic
Step-by-step explanation:
Answer:
3(2+x)=0
Step-by-step explanation:
<u>Here are some vocab words:</u>
Product: Multiplication
Sum: Addition
"A number": x
3(2+x)=0