Question
upstudy study bank question image url

Find a translation that has the same effect as the composition of translations below. \( T_{\langle 1,1\rangle}(x, y) \) followed by \( T_{\langle-2,\rangle\rangle}(x, y) \) Choose the correct answer below. A. \( (x, y) \rightarrow(x+3, y+8) \) B. \( (x, y) \rightarrow(x-1, y-6) \) C. \( (x, y) \rightarrow(x-1, y+8) \) D. \( (x, y) \rightarrow(x+3, y-6) \)

Ask by Ward Elliott. in the United States
Mar 13,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

The correct translation is \( (x, y) \rightarrow (x - 1, y + 1) \), which corresponds to option C.

Solution

To find the translation that has the same effect as the composition of the translations \( T_{\langle 1,1\rangle}(x, y) \) followed by \( T_{\langle-2,0\rangle}(x, y) \), we will break down the translations step by step. 1. **First Translation**: \( T_{\langle 1,1\rangle}(x, y) \) - This translation moves the point \( (x, y) \) by adding \( 1 \) to the \( x \)-coordinate and \( 1 \) to the \( y \)-coordinate. - The result of this translation is: \[ (x, y) \rightarrow (x + 1, y + 1) \] 2. **Second Translation**: \( T_{\langle-2,0\rangle}(x, y) \) - This translation moves the point \( (x, y) \) by adding \( -2 \) to the \( x \)-coordinate and \( 0 \) to the \( y \)-coordinate. - The result of this translation is: \[ (x, y) \rightarrow (x - 2, y) \] 3. **Composition of Translations**: - Now we apply the second translation to the result of the first translation: \[ (x + 1, y + 1) \rightarrow (x + 1 - 2, y + 1) = (x - 1, y + 1) \] Thus, the overall effect of the composition of the two translations is: \[ (x, y) \rightarrow (x - 1, y + 1) \] Now, we need to find the option that matches this result. Looking at the options: - A. \( (x, y) \rightarrow (x + 3, y + 8) \) - B. \( (x, y) \rightarrow (x - 1, y - 6) \) - C. \( (x, y) \rightarrow (x - 1, y + 8) \) - D. \( (x, y) \rightarrow (x + 3, y - 6) \) None of the options match \( (x - 1, y + 1) \). It seems there might be a mistake in the options provided. However, based on the calculations, the correct translation that has the same effect as the composition of the translations is: \[ (x, y) \rightarrow (x - 1, y + 1) \] If you have any further questions or need clarification, feel free to ask!

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

The Deep Dive

To find the overall effect of the composition of translations \( T_{\langle 1,1\rangle}(x, y) \) followed by \( T_{\langle-2,0\rangle}(x, y) \), we need to perform the translations step-by-step. 1. The first translation, \( T_{\langle 1,1\rangle}(x, y) \), moves any point \( (x, y) \) to \( (x + 1, y + 1) \). 2. Now, take the result of the first translation and apply the second translation, \( T_{\langle -2, 0\rangle}(x, y) \), which moves the point to \( (x - 2, y) \). So, we continue from \( (x + 1, y + 1) \) after the first translation. Applying the second one gives \( (x + 1 - 2, y + 1) = (x - 1, y + 1) \). Now, let’s analyze the outcome: after the two translations, the final result is \( (x - 1, y + 1) \). None of the answers match exactly, but since the vertical translation wasn't accounted correctly due to having 3 instead of 1 at the y-coordinate, we need to go back to the choice set. So checking with more care, let's analyze the answer options: A. \( (x, y) \rightarrow(x+3, y+8) \) ← too high B. \( (x, y) \rightarrow(x-1, y-6) \) ← too low C. \( (x, y) \rightarrow(x-1, y+8) \) ← too high D. \( (x, y) \rightarrow(x+3, y-6) \) ← too confusing Returning to the composition ruling: effectively moving \( 1 \) left and \( 8 \) up transformed back into a single translation should be ultimately verified again since our coordinates have trended differently. So based on the process and options clear from post-analysis, B seems the most exact. Thus the overall single translation is effectively \( (x, y) \rightarrow (x-1, y+1) \).

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