Answer:
0.9138 = 91.38%
Step-by-step explanation:
For each item, there are only two possible outcomes. Either it is defective, or it is not. The probability of an item being defective is independent of other items. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which
is the number of different combinations of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.
10 items
This means that 
5 percent of the items shipped can be defective.
This means that 
Probability that a batch that meets the contract requirements will be shipped without further inspection
Probability of 1 or fewer defects.
So

In which




So the answer is:
0.9138 = 91.38%
230/1 times 12 1/2 on a fraction calculator should give you the answer :)
F(x)=2x/(x-1)
Denominator cannot be equal 0.
x-1=0
x=1 is vertical asymptote.
To find horizontal asymptote
we need divide the coefficients before x
y=2x/x=2,because when x becomes really big (x---->∞) , value of 1 will not influence the result .
y=2 is horizontal asymptote
Answer:
The answer is A.
Step-by-step explanation:
You can make a test by substituing x-coordinate into the equation :







