1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Harrizon [31]
3 years ago
11

What is the inverse function of d(x ) = -2x - 6?

Computers and Technology
1 answer:
PtichkaEL [24]3 years ago
7 0

Answer:

-\frac{x}{2} - 3

Explanation:

d(x) = -2x - 6

to find the inverse of a function, you need to follow these steps:

1. set d(x) = y

2. interchange the variables, so y becomes x and x becomes y

3. solve the equation for y

<u>step 1:</u> set d(x) = y

y = -2x -6

<u>step 2:</u> interchanging the variables

y = -2x - 6 turns into x = -2y - 6

<u>step 3:</u> solving for y

x = -2y - 6 < add 6 to both sides to get rid of it on the right

x + 6 = -2y < divide both sides by -2 to get y alone

x + 6 / -2 = -\frac{x}{2} - 3

-2y / -2 = y

-\frac{x}{2} - 3 = y

so the inverse of the function is -\frac{x}{2} - 3

You might be interested in
Which code snippet is the correct way to rewrite this in Semantic HTML?
xxMikexx [17]

Answer:

<div id="header">

<h1>Waketech</h1>

</div>

<header><h1>Waketech</h1></header>

Explanation:

I think thats the answer your welcome

8 0
1 year ago
Who creates Virus ? virus is not made for what?
m_a_m_a [10]
Virus is created by some dishonest people.
Virus iis not made for open source software
6 0
3 years ago
Read 2 more answers
The ---------------initiates a message by encoding theidea (or a thought) in words or symbols and sends it to areceiver.ChannelS
saw5 [17]

Answer:

None of the given options

Explanation:

The sender initiates a message by encoding theidea (or a thought) in words or symbols and sends it to a receiver.

8 0
3 years ago
In the game of economics, producers look to technological improvements to increase which of the following?
Vaselesa [24]
They're looking to increase productivity 
7 0
3 years ago
Read 2 more answers
Identify 5 internal and external hardware components of a server
UNO [17]

Answer:

Internal:

#CPU; That retrieves &execute instructions.

#Modem; Modulates& demodulates electric signals.

#RAM;Gives application a place to store &access data on a short time periods.

External:

#Mouse; Transmits commands and controlling movements.

#Moniter; Device used to display video output from computer.

#Printer; Accepts text, graphics to the paper.

Explanation:

Hope this will help you.

5 0
3 years ago
Other questions:
  • A data structure used to bind an authenticated individual to a public key is the definition of ________.
    14·1 answer
  • Which of the following should you always wear to avoid being thrown from a vehicle and then crushed if it tips over?
    12·2 answers
  • On other questions, how do I write my own question, without commenting on others questions? It is only allowed two, I think, the
    13·1 answer
  • You are asked to monitor a network which has a network monitoring system. Using the monitoring server, you notice that it is lis
    13·1 answer
  • If you have configured your prompt so that it does not show your working directory, you can use the ____ command to verify in wh
    15·1 answer
  • Create a function called "strip_r_o" that takes in a STRING and strips all the Rs and Os from the string. Also use a FOR loop in
    7·1 answer
  • Draw AND, OR, XOR and XNOR gates with truth table and logic gates.<br><br>.​
    11·1 answer
  • Why do software managers have to be generalists with a range of skills, rather than simply technical specialists?
    14·1 answer
  • Write a program named split_me.py that accepts a string in the format Age.FirstName and returns the value FirstName is Age years
    14·1 answer
  • Which of the following helps you plan out every step of an animation?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!