She should draw in a 3D Prospective. I thought that was ovi! But yea. TO get better look at ANYTHING you should draw in 3D!
F'(x)=(2/3(x^2-2x-1)^-1/3 )*(2x-2) chain rule here
f'(0) is equals to substitute x with 0. Which gives
f'(0)= (2/3(-1)^-1/3)*(-2)
Plug in the calculator, and your answer is ready
Answer:
A. Standard deviation is always a non-negative number.
Explanation:
The true statement about standard deviation is that, standard deviation is always a non-negative number.
A standard deviation is calculated by taking the square root of variance and as such the value of standard deviation is always a positive number and not a negative number.
Additionally, the variance of a sample population is calculated by the summation of all the squared distances obtained from the mean divided by the total number of samples. Hence, all the values of the variance are always positive (non-negative) numbers because they are squared. Consequently, the standard deviation would as well always be a non-negative number.
One theory of forgetting is the trace decay theory. It states that all memories fade automatically as a function of time; in this theory, you need to follow a certain path, or memories interfere with the ability to recall other memories. One theory of remembering is theory of general memory process, this theory explains that the memory explains that the memory consists of the three cognitive processes. The three are an encoding process, a storage process and a retrieval process. The encoding process, it means the process of receiving a sensory input and transforming it into a form, or a code which can be stored. Storage is the process of actually putting coded information into memory. Retrieval is the process of gaining access to the stored, coded information when it is needed!
Answer:
<h2>WITH SPECIAL GUEST </h2>
is the answer