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
Ede4ka [16]
3 years ago
8

Point T' has coordinates (-3, 4). If it was translated up 3 units, what were the coordinates of its pre-image?

Mathematics
2 answers:
MrMuchimi3 years ago
6 0
Translation refers to a rigid motion or transformation where you move an object from one location to another. 
Translations are base on the rule (x,y) -- (x+a, y+b) where the words right and left represent the change in the x-axis, and the words up and down the change in the y-axis.

In this exercise it is asked you to find the coordinates of the preimage of point T', which has the coordinates (-3,4) and is the effect of a translation of 3 units up. As previous said, the words up and down represent a change on the y-axis, meaning that the y-coordinate is the one that should be changed.

If the translation from the preimage to the image was 3 units up, then the preimage can be found by subtracting three units.
Pre-image: (-3,4-3)= (-3,1)

The point that represents the coordinates of the pre-image is (-3,1).
Y_Kistochka [10]3 years ago
6 0

Translation refers to a rigid motion or transformation where you move an object from one location to another.  

Translations are base on the rule (x,y) -- (x+a, y+b) where the words right and left represent the change in the x-axis, and the words up and down the change in the y-axis.

In this exercise it is asked you to find the coordinates of the preimage of point T', which has the coordinates (-3,4) and is the effect of a translation of 3 units up. As previous said, the words up and down represent a change on the y-axis, meaning that the y-coordinate is the one that should be changed.

If the translation from the preimage to the image was 3 units up, then the preimage can be found by subtracting three units.

Pre-image: (-3,4-3)= (-3,1)

The point that represents the coordinates of the pre-image is (-3,1).

You might be interested in
What is the slope of (5,5) and (0,1)​
irina1246 [14]

Answer:

4/5

Step-by-step explanation:

Use the formulae

y2-y1 divided by x2- x1 then you will get your slope

3 0
3 years ago
Solve the system of equations using the combined method <br> 2x-5y=-3<br> 8x-5y=33
antiseptic1488 [7]
(6,3)
i think this is correct
7 0
3 years ago
Which equation can be used to determine the distance between the origin and (–2, –4)?
Andreyy89
-2+(-4) i think :)))
3 0
3 years ago
Read 2 more answers
Find the perimeter for both questions. Both questions are compound shapes please provide working out.
Marrrta [24]
First one:
You take 10 + 3 =13 then add 9 then 5. That all equals 27. Then you add 1 for the top part that isn’t labeled because it’s 10 in the bottom then 9 at the top which means it’s 1. Then for the side that’s unlabeled it’s 2 since it’s all 5 then the other side is 3. Answer is 31



Second one:

This one is the same as #1. You add 14+6+3+4 = 27. The long horizontal unlabeled side is 11 bc 14-3 = 11. Then the other side 2. Answer is 30.
8 0
3 years ago
Write the equation in standard form<br><br> y = -10x + 6
Mumz [18]
Step (1) Flip the equation

−10x+6=y


Step (2) Add -6 to both sides

−10x+6+−6=y+−6

−10x=y−6

Step (3) Divide both sides by -10

−10x−10=y−6−10

ANSWER
x =  \frac{ - 1}{10} y +  \frac{3}{5}
5 0
3 years ago
Other questions:
  • A $340 item is marked down by 50%. What is the new cost of the item?
    6·2 answers
  • Solve the equation. -4(3 - 2x) + 2x = 2x - 8 A) x = 2 B) x = -1 C) x = 1/ 2 D) x = 1/ 3
    9·2 answers
  • Which one is heavier a pound of feathers or a pound of lead?
    5·1 answer
  • A bag contains 9 marbles: 2 are green, 2 are red, and 5 are blue. Yoko chooses a marble at random, and without putting it back,
    10·1 answer
  • Answer me, giving out 15 points
    10·2 answers
  • Which is the Best Buy
    11·1 answer
  • What is the equation of the line in slope-intercept form?
    9·1 answer
  • 192 is what percent of 70
    11·2 answers
  • Which is the only center point that lies on the edge of a triangle?
    14·2 answers
  • Can anyone answer this question for me.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!