Question
upstudy study bank question image url

If a function is translated 9 units to the left, in which direction will the inverse of the function be transformed? (1 point) The inverse of the given function will be translated 9 units down. The inverse of the given function will be translated 9 units up. The inverse of the given function will be translated 9 units to the left. The inverse of the given function will be translated 9 units to the right.

Ask by Tyler Martin. in the United States
Jan 23,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

The inverse of the given function will be translated 9 units to the right.

Solution

To determine how the inverse of a function is transformed when the original function is translated, we need to understand the relationship between a function and its inverse. 1. **Translation of the Function**: When a function \( f(x) \) is translated 9 units to the left, the new function can be expressed as \( f(x + 9) \). 2. **Finding the Inverse**: The inverse function \( f^{-1}(y) \) essentially swaps the roles of \( x \) and \( y \). If we have \( y = f(x) \), then the inverse is defined by \( x = f^{-1}(y) \). 3. **Effect on the Inverse**: If the original function \( f(x) \) is translated to \( f(x + 9) \), we can express the inverse of the translated function. The new function can be represented as: \[ y = f(x + 9) \] To find the inverse, we swap \( x \) and \( y \): \[ x = f(y + 9) \] Solving for \( y \) gives us the inverse of the translated function. 4. **Conclusion**: The transformation indicates that the inverse function will be translated 9 units to the right. Thus, the correct answer is: **The inverse of the given function will be translated 9 units to the right.**

Reviewed and approved by the UpStudy tutoring team

error msg
Explain
Simplify this solution

The Deep Dive

When a function is translated 9 units to the left, the inputs (or x-values) are increased by 9 to maintain the same output. This means when you find the inverse, you effectively swap the x and y values of the function, which results in translating the inverse 9 units to the right. It’s like a dance move; when one partner shifts left, the other glides right to keep the rhythm going! In the context of function transformations, remember that translating a function affects its inverse in seemingly opposite ways. So, if you move the original function to the left, its inverse moves to the right! Keeping track of these movements is essential for mastering function transformations and their inverses.

Related Questions

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy