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
tatyana61 [14]
2 years ago
15

Which of the following pairs of functions are inverses of each other ​

Mathematics
2 answers:
Ghella [55]2 years ago
8 0

Option (A) represents the function and its inverse of a function option (A) is correct.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function and inverse of a function shown in the picture.

Checking for option (A):

\rm f(x) = \dfrac{x}{4}+10 \ \ \ and \  \ \ g(x)  = 4x -10

Taking f(x):

\rm f(x) = \dfrac{x}{4}+10

To find the inverse of a function interchange the x and y variables:

f(x) → x

x  → g(x)

\rm x = \dfrac{g(x)}{4}+10

Solving:

4x = g(x) + 10

g(x) = 4x - 10

Similarly, we can find the inverse of a function.

Thus, option (A) represents the function and its inverse of a function option (A) is correct.

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

butalik [34]2 years ago
5 0

The answer is C.

f(x) =\frac{12}{x} -18 \\g(x) = \frac{12}{x-8}

Step by step ex[planation:

To solve for the inverse of the first function

Replace f(x) or g(x) with y, switch x and y, solve for y and replace it with f⁻¹(x)

Here , the option C is correct because:

f(x)=18/x-9

y=18/x-9

x=18/y-9

x+9=18/y

y(x+9)=18

y=18/(x+9)

f⁻¹(x)=18/(x+9)

So , the correct, the answer is C

You might be interested in
1 bag of grape tomatoes coast $3 how many packages can you buy for $15
hoa [83]

Answer:

5 package

Step-by-step explanation:

1 bag = $3

X bag = $15

1 * 15/3 = 5 bags

hence : 5 bag can be bought out of $15

       

6 0
3 years ago
(25)2×100÷23+[24÷(13−5)]
hram777 [196]

Answer:

100*100/23+(24/8)

100*100/23+3

100*4.37+3

43.7+3

46.7

Step-by-step explanation:

7 0
3 years ago
A toy store marks down every toy by 15% in June. How much does a toy cost during June?
iragen [17]

Answer:

since the toy is marked down 15%,

you do p*.85  

to find the remaining cost

Step-by-step explanation:

7 0
3 years ago
Isamasonip invested $2.000 in
alexgriva [62]

Answer:

Compound Interest= $3440

Final Amount= $5440

Step-by-step explanation:

Compound Interest's formula= P(1+r/100)^n

where P is Principal, r is Rate then n is Years

So in this case,,2000(1+.72)^1 = $3440

Hence, Total Amount = Principal+Interest

therefore T.A= $2000+$3440

T.A=$5440

Thanks... Subjected to Review

7 0
3 years ago
PLEASE HELP ME ASAP
pickupchik [31]

lol we have the same question on our test besides i’m in middle school Answer: idfk

Step-by-step explanation: don’t ask me i’m failing math

7 0
3 years ago
Other questions:
  • Can someone check if I have the right answers?
    12·1 answer
  • Is 10 a solution of 2y+7(y-3)=60
    9·1 answer
  • Find the x-intercept(s) and the coordinates of the vertex for the parabola.
    6·1 answer
  • P(x)=-2(x-9)^2+200P(x)=−2(x−9) ² + 200
    10·1 answer
  • Simplify c x d x 4 =
    7·1 answer
  • 15,19,23,__,31 find the number sequence
    13·2 answers
  • Guys I really need help pls!!
    15·1 answer
  • Please rewrite without absolute value for the given conditions:<br> y=|x-3|+|x+2|-|x-5|, if x &lt;-2
    10·1 answer
  • I don’t get this question and need help. please hell
    5·1 answer
  • Five more than a number p is less than 17.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!