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PIEVIOUS
Select the correct answer from each drop-down menu.
B
De
B
CH
Quadrilateral A'B'C'D'is obtained by a reflection across the y-axis of quadrilateral ABCD, followed by a translation 3 units to the left and 3
units down. Create a function modeling the reflection and the translations.
Rx y = 1
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First drop down selection :
X+3
-x+3
X-3
-x-3
Second drop down selection:
Y+3
-y+3
Y-3
-y-3

PIEVIOUS Select the correct answer from each dropdown menu B De B CH Quadrilateral ABCDis obtained by a reflection across the yaxis of quadrilateral ABCD follow class=

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Answer:

  f(x, y) = (-x-3, y-3)

Step-by-step explanation:

Reflection across the y-axis is ...

  r(x, y) = (-x, y)

Translation left and down 3 units each is ...

  t(x, y) = (x -3, y -3)

Then the composition of reflection then translation is ...

  f(x, y) = t(r(x,y)) = t(-x, y)

  f(x, y) = (-x-3, y-3)