Answer:
Alternative C is the correct answer
Step-by-step explanation:
The first step is to determine the composite function;
We then employ a graphing utility to determine the range and the domain of the new function.
The range is the set of y-values for which the function is defined. In this case it is;
On the other hand, the domain refers to the set of the x-values for which the function is real and defined. In this case; it is the set of real numbers x except x does not equal npi for all integers n.
I believe the answer would be 28
Answer:
Third Option
Step-by-step explanation:
We know that the function is defined as . Since the denominator is then we know that when
We also know that the division by 0 is not defined. Therefore, the limit of when "x" tends to is infinite.
The function is the inverse of
By definition, if we have a function f(x), its domain will be equal to the range of its inverse function . If , then
This also happens for the function
If when then when
Then, the answer is:
Answer:
0.9905
Step-by-step explanation:
Let , ,..., be the probabilities of all possible outcomes of an event.
Then Entropy(E) can be calculated using the equation
- E=
In the data set there are two outcomes: <em>positive</em> and <em>negative</em>.
- ≈ 0.5576
- ≈ 0.4424
Thus,
=
=
=
=0.9905
Answer:
If the angle is in degrees, when taking the tangent, make sure your calculator is in Degree mode.
I hope this helps.