Register
I really need the help please and thank you
8.0k views
2 votes
I really need the help please and thank you

I really need the help please and thank you-example-1
User Ben Allred
by
7.9k points

1 Answer

2 votes

Answer:

B.
f^(-1)(x)=(x-4)/(5)

Explanation:

To find the inverse of a function/equation:

  1. Replace f(x) with y: y=5x+4
  2. Switch x and y: x=5y+4
  3. Solve for y: x-4=5y ->
    y=(x-4)/(5)
  4. Write in standard inverse notation:
    f^(-1)(x)=(x-4)/(5)

I hope this helps!!

gl!

User Xvlaze
by
7.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.1m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!