Answer:
TYSM!!!!!!!!!!!!BRAINLIEST PLS!!!!!!!!!!!!IT WOULD MEAN THE WORLD TO ME!!!!!!!!!!
Step-by-step explanation:
Answer:
- Function: B
- Not a function: A, C
Step-by-step explanation:
A relation is a function if there is only one y-value for each x-value. If you can draw a vertical line on the graph that intersect more than one point, the relation is not a function. (This is the "vertical line test.")
<h3>Application</h3>
Graph A: there are 3 y-values associated with x=2. Not a function.
Graph B: passes the vertical line test: A function.
Graph C: there are 2 y-values at each of x=1 and x=2. Not a function.
Weather stations and satellites
Before translation, coordinate C was: (3, 1)
Now, Translation factor is: <span>(x, y) → (x+4, y−6).
So, Coordinates of C' = (3 + 4, 1 - 6) = (7, -5)
In short, Your Answer would be Option D
Hope this helps!</span>
Answer:
6 times we need to transmit the message over this unreliable channel so that with probability 63/64.
Step-by-step explanation:
Consider the provided information.
Let x is the number of times massage received.
It is given that the probability of successfully is 1/2.
Thus p = 1/2 and q = 1/2
We want the number of times do we need to transmit the message over this unreliable channel so that with probability 63/64 the message is received at least once.
According to the binomial distribution:
We want message is received at least once. This can be written as:
The probability of at least once is given as 63/64 we need to find the number of times we need to send the massage.
By comparing the value number we find that the value of n should be 6.
Hence, 6 times we need to transmit the message over this unreliable channel so that with probability 63/64.