Answer:
Domain: -1, 1, 2
Range: 3, 4, 6
Step-by-step explanation:
The domain is all of the x-values and the range is all of the y-values.
Hope this helps :)
Answer:
9.48% probability that exactly 12 parts are produced in one day
Step-by-step explanation:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
In which
x is the number of sucesses
e = 2.71828 is the Euler number
is the mean in the given interval.
The number of defective parts produced by a process in one day has a Poisson distribution with a mean of 10.
This means that
What is the probability that exactly 12 parts are produced in one day
This is P(X = 12).
9.48% probability that exactly 12 parts are produced in one day
The lowest sum would be 2 and the highest is 10
So the sums from 2 through 10 equal 9
Answer:
The domain of the function is
Step-by-step explanation:
Consider the provided rational function.
We need to determine the domain of the rational function.
Domain of a rational function is all real numbers except those for which the denominator is 0.
The denominator of the rational function is
From the above definition we know that:
That means for x=-3 the denominator is 0. Therefore, the domain of the function is all real number except -3.
Thus, the domain of the function is