Which of the following are the two main types of copyright relevant to the recording industry? Select all that apply

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

✨Why is among us so addictive I try to play one game but end up playing over 20✨

lapo4ka [179]

Answer:

it is i got in troble for playing it so much lol

Explanation:

sorry for the spelling

5 0

3 years ago

Read 2 more answers

Greg works outside. He is often found cutting grass and making the local park grounds look nice for guests.

kvasek [131]

Answer:

C Landscaper

Explanation:

From what I know about landscapers and from the description that makes the most sense.

3 0

3 years ago

The key invention that enabled computers to go into every home and office is

Scrat [10]

<span><span />The Microprocessor is the key invention that enabled computers to go into every home and office. Microprocessor is a computer processor that enables the computer to run. It is also called as central processing unit. It is also a multipurpose and programmable device that accepts inputted data and process the data to provide an output. Microprocessor started from 8-bit design to 16bit, 32 bit, 64 bit and now it is produce a multi core design in the market. Faster and stronger design that can run heavier applications.</span>

8 0

3 years ago

When memory allocation is ____, it means all portions of the program and OS are loaded into sequential locations in memory.

OLga [1]

Answer:

Contiguous

Explanation:

A Contiguous memory allocation is known to be a classical memory allocation model. In this situation, we have a system which assigns consecutive memory blocks to a process. It is one of the oldest methods of memory allocation. If the process is in need of execution, the memory would be requested by the process. The processes size would then be compared to the amount of Contiguous memory that is available for the execution of the process.

3 0

3 years ago