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A certain translation takes point D(-3,10) to point D'(-12,21).
What is the image of E(17,-9) under this translation?


Sagot :

Answer:

(8, 2)

Step-by-step explanation:

Subtract the two D points.

(-12) - (-3) = -9

21 - 10 = 11

Then, use it to translate.

(17,-9)

(x - 9, y + 11)

= (8, 2)

The image of E(17,-9) under the translation will be (8,2)

Concept:

  • The D and D' points are given
  • First we will subtract D' from D and we will get X points
  • To find translation of of point E we will add X to E point

How to solve this problem?

The steps are as follow:

  • Given

D(-3,10)

D'(-12,21)

  • To find X we will subtract D' from D

D'-D = (-12+3,21-10)

X(-9,11)

  • To find translation of E point we will add X points in E

E' = (17-9,-9+11)

E' = (8,2)

Therefore the image of E(17,-9) under the translation will be (8,2)

Learn more about translation here:

https://brainly.com/question/24850937

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