Question

Can you please help me with this

Answer 1

Answer:

  D, E

Step-by-step explanation:

Each vector represents the horizontal and vertical translation amounts:

  $\left[\begin{array}{c}\text{translation right}\\\text{translation up}\end{array}\right]$

Translation left or down will result in negative values for the corresponding translation amounts.

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We can consider only the lower-left corner to determine the amount of translation.

A ⇒ B

horizontal: 1 to -4, so -4-1 = -5 units

vertical: 2 to 0, so 0 -2 = -2 units

The translation vector is ...

  $\left[\begin{array}{c}\text{-5}\\\text{-2}\end{array}\right]\qquad\text{matches choice D}$

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B ⇒ C

horizontal: -4 to -1, so -1 -(-4) = -1 +4 = 3 units

vertical: 0 to -4, so -4 -0 = -4 units

The translation vector is ...

  $\left[\begin{array}{c}\text{3}\\\text{-4}\end{array}\right]\qquad\text{matches choice E}$