All categories

3 years ago

What is the inverse of the function ? * f(x)=x+4

SAT

1 answer:

Masteriza [31]3 years ago

8 0

Answer:

$f^-1(x)=x-4$

Explanation:

$f(x)=x+4\\y=x+4\\$

We first replace f(x) with y.

We then switch x and y.

$x=y+4$

We then find y in terms of x in our new equation.

$y=x-4$

We then replace y with $f^-1(x)$ .

$f^-1(x)=x-4$

You might be interested in

The access code for a card security system consist of four digits the first digit cannot be 4 and the last digit must be odd. Ho

Deffense [45]

Different codes for access code which are available are: 4000

_ _ _ _

1 2 3 4

1st blank can be filled with the following possibilities, here the conditions are:

1)The first digit cannot be 4

2)The first digit cannot be 0 also since it makes the access code 3 digits hence

From 1 to 9 except 4 there are 8 possible ways to fill that blank

8

2nd blank can be filled with any number between 0 to 9 in 10 possible ways

8 10

3rd blank can be filled with any number between 0 to 9 in 10 possible ways

8 10 10

4th blank can be filled with any odd numbers between 0 to 10 - 1,3,5,7,9

8 10 10 5 = 8 x 10 x 10 x 5 = 4000

Hence to conclude that 4000 available codes are there for the access security card

To know more about permutations and combinations please follow this link

brainly.com/question/1216161

5 0

9 months ago

Which intervention would the nurse add to the plan of care for a client who engages in ritualistic

GarryVolchara [31]

An intervention which this nurse should add to the plan of care for a client who engages in ritualistic behavior is: D. help the client understand that the behavior is caused by maladaptive coping with increased anxiety.

<h3>Who is a nurse?</h3>

A nurse can be defined as a professional who has been trained in a medical institution and licensed to perform the following tasks and activities in a hospital:

Promoting hygienic behaviors among clients or patients.

Providing care for sick people (client).

Providing care for an injured client or patient.

Perform routine checks on some medical instruments.

Providing an intervention to client issues.

In this scenario, we can infer and logically conclude that an intervention which this nurse should add to the plan of care for a client who engages in ritualistic behavior is helping him or her understand that the behavior is typically caused due to maladaptive coping with increased anxiety.

Read more on a nurse here: brainly.com/question/25655793

#SPJ1

Complete Question:

Which intervention would the nurse add to the plan of care for a client who engages in ritualistic behavior?

A. Redirect the client's energy into activities to help others.

B. Teach the client that the behavior is not serving a realistic purpose.

C. Administer antianxiety medications that block out the memory of internal fears.

D. Help the client understand that the behavior is caused by maladaptive coping with increased anxiety.

6 0

1 year ago

What are the connotative meanings of neurotic and unfeminine in this passage?.

Alexeev081 [22]

Answer:

Uptight and Masculine

Explanation:

C on Edge

8 0

2 years ago

listen to the conversation between manuel and ana. then indicate whether the following conclusions are lógico or ilógico, based

Rama09 [41]

Answer:

The cast of Ana y Manuel - 2004 includes: Elena Anaya as Ana

Explanation:

3 0

3 years ago

Which organization would be considered a nonbank institution

inna [77]

The organization that would be considered a nonbank institution is b) Missouri Public School Retirement System.

<h3>What is nonbank institution?</h3>

A non-banking financial institution can be regarded as financial institution that does not have a full banking license .

In this case, The organization that would be considered a nonbank institution is b) Missouri Public School Retirement System.

CHECK THE COMPLETE QUESTION BELOW:
Which of the following organizations would be considered a nonbank institution?

a) Educational Employees Credit Union

b) Missouri Public School Retirement System

c) Southwest Savings Bank

d) Heartland Bank

Learn more about nonbank institution on:

brainly.com/question/16026225

#SPJ1

6 0

2 years ago