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3 years ago

What encryption method is used by WPA for wireless networks?

1 answer:

azamat3 years ago

7 0

The WPA protocol implements much of the IEEE 802.11i standard. Specifically, the Temporal Key Integrity Protocol (TKIP) was adopted for WPA. WEP used a 64-bit or 128-bit encryption key that must be manually entered on wireless access points and devices and does not change.

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Find the inverse function of f(x)= 1+squareroot of 1+2x

Svetllana [295]

Answer:

Therefore the inverse function of $f(x)=1+\sqrt{1+2x}$ is $\frac{x^2-2x}{2}$

Explanation:

We need to find the inverse of function $f(x)=1+\sqrt{1+2x}$

Function Inverse definition :

$\mathrm{If\:a\:function\:f\left(x\right)\:is\:mapping\:x\:to\:y,\:then\:the\:inverse\:functionof\:f\left(x\right)\:maps\:y\:back\:to\:x.}$

$y=1+\sqrt{1+2x}$ $\mathrm{Interchange\:the\:variables}\:x\:\mathrm{and}\:y$

$x=1+\sqrt{1+2y}$

$\mathrm{Solve}\:x=1+\sqrt{1+2y}\:\mathrm{for}\:y$

$\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}$

$1+\sqrt{1+2y}-1=x-1$

Simplify

$\sqrt{1+2y}=x-1$

$\mathrm{Square\:both\:sides}$

$\left(\sqrt{1+2y}\right)^2=\left(x-1\right)^2$

$\mathrm{Expand\:}\left(\sqrt{1+2y}\right)^2:\quad 1+2y$

$\mathrm{Expand\:}\left(x-1\right)^2:\quad x^2-2x+1$

$1+2y=x^2-2x+1$

$\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}$

$1+2y-1=x^2-2x+1-1$

$\mathrm{Simplify}$

$2y=x^2-2x$

$\mathrm{Divide\:both\:sides\:by\:}2$

$\frac{2y}{2}=\frac{x^2}{2}-\frac{2x}{2}$

$\mathrm{Simplify}$

$y=\frac{x^2-2x}{2}$

Therefore the inverse function of $f(x)=1+\sqrt{1+2x}$ is $\frac{x^2-2x}{2}$

4 0

3 years ago

Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET, what a

Aleksandr-060686 [28]

Answer:

1). organizing and leading religious services.

3). praying and promoting spirituality.

4). preparing and delivering sermons or talks.

5). reading from sacred texts.

Explanation:

The clergy is defined as the 'body of persons including ministers, sheiks, priests, and rabbis who are trained and ordained for religious service.' Thus, the more common tasks performed by them include arranging and directing the religious services along with calling upon and encouraging spirituality amongst people. While the less common tasks carried out by them include assembling and carrying out sermons and studying the religious texts. Thus, options 1, 3, 4, and 5 are the correct options.

8 0

2 years ago

Which type of information could be displayed using this line graph?

ollegr [7]

Answer:

The first one I'm sorry if I'm wrong

3 0

2 years ago

Read 2 more answers

A(n) __________ DHCPv6 server relies on router advertisements to give some information to individual hosts, making small changes

vodomira [7]

Answer:

Stateless

Explanation:

According to my experience in the field of information technology and networking, I can say that the type of server being mentioned is a Stateless DHCPv6 server. This is a server that provides some information to individual hosts within the network, but does not make any address assignments to the individual devices. Like mentioned in the question.

8 0

3 years ago

In two to three paragraphs, come up with a way that you could incorporate the most technologically advanced gaming into your onl

Marina CMI [18]

nobody cares about plagiarism dude

7 0

3 years ago