Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
david93
Group Title
The image of (2, 5) is (1, 1).
What is the image of (3, 2) under the same translation?
(0, 2)
(3, 4)
(6, 2)
(7, 0)
 2 years ago
 2 years ago
david93 Group Title
The image of (2, 5) is (1, 1). What is the image of (3, 2) under the same translation? (0, 2) (3, 4) (6, 2) (7, 0)
 2 years ago
 2 years ago

This Question is Closed

vishal_kothari Group TitleBest ResponseYou've already chosen the best response.2
Find the difference between A and A' to know the translation: If the x coordinate goes from 2 to 1 then it moves a total distance of +3 in the x direction. If the y coordinate goes from 5 to 1 then A moves a total distance of 4 in the y direction. So the translation is (+3,4) Add the x coordinate of B to the x coordinate of translation: 3+3=6 in x direction Add the y coordinate of B to the y coordinate of translation: 24=2 in y direction So under the same translation, B'(6,2)..
 2 years ago

Ishaan94 Group TitleBest ResponseYou've already chosen the best response.1
Get the slope of the line, the line w.r.t (2,5) is reflected. \(\text{Note.}\) The slope would be perpendicular to the slope of line joining (2,5) and (1,1). Now that you have the slope (slope of (2,5) and (1,1)) you can assume the image points for (3,2) as (x,y) and then equate it to the slope, which will give you an equation in two variables. For the second equation, get the equation of the line (the line w.r.t the points are being reflected) in terms of x and y, you already have the slope but you need a point. \(\text {Note.}\) The line must pass through ((x+3)/2,(y+2)/2). You will get two equations now, solve them to get x and y.
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.