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
RideAnS [48]
2 years ago
9

Given f(x)=4/5x + 13, find the inverse f-¹(x)Given f(x)= 3/x+10 + 4 find the inverse f-¹(x)​

Mathematics
1 answer:
Elodia [21]2 years ago
5 0
  • f-¹(x) = 69/5y
  • f-¹(x) = 13 + 4y/(y + 10)

<h3>How to determine the inverse </h3>

The steps involved in determining the inverse of a function are;

  • Replace f(x) with y in the equation describing the function
  • Interchange x and y
  • Solve for y
  • Replace y by f-1(x)

If f(x) = 4/5x + 13

y = 4/5y + 13

y = 4 + 65 /5y

f^-1 = 4 + 65 /5y

f^-1(x)= 69/5y

If f(x)= 3/x+10 + 4

y = 3/y + 10 + 4

y = 3 + 4y + 10/(y + 10)

y = 13 + 4y/(y + 10)

f^-1(x) = 13 + 4y/(y + 10)

Thus, the inverse of the functions is 69/5y and 13 + 4y/(y + 10)

Learn more about functions here:

brainly.com/question/6561461

#SPJ1

You might be interested in
What is the common ratio of 128,320,800,2000
Delicious77 [7]
0...................
8 0
3 years ago
Given the quadratic function y=5x^2−2x identify a, b and c.
saw5 [17]
Work shown above! Answer is
a = 5 b = -2 c = 0

6 0
3 years ago
Read 2 more answers
While completing a multiplication problem I need to know how to do it by associative
Vera_Pavlovna [14]

Associative property Says that you can add or multiply regardless of how the numbers are group

3 0
4 years ago
Standard notation for six and three tenths​
AlexFokin [52]

Answer:

6 3/10 or as a decimal 6.3

6 0
3 years ago
Brainliest if Correct!! Help QUICK....
Sloan [31]

Replace x with the x value solve to get the y value.


see attached picture for answers.

6 0
2 years ago
Other questions:
  • ​ Quadrilateral ABCD ​ is inscribed in this circle.
    5·1 answer
  • What is the orthocenter of the triangle with two altitudes given by the lines x = -1 and y = x+1
    7·1 answer
  • PLEASeeeee helppp.Anyone someon​
    9·1 answer
  • Work out the question in the picture
    6·2 answers
  • Suppose you go shopping for a new futon bed for your room. The model you really like happens to be on sale for $1200. It's origi
    7·1 answer
  • Triangle XYZ is similar to triangle RST what is the perimeter of triangle RST
    5·1 answer
  • Find the perimeter of the polygon​
    14·1 answer
  • I need help please<br> m=3 6m²​
    14·1 answer
  • Find the distance between the two points rounding to the nearest tenth (if necessary).
    8·1 answer
  • Which triangles are the images of JSK after preforming a reflection?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!