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HELPPP PLEASEE I DONT GET ITTT

HELPPP PLEASEE I DONT GET ITTT-example-1
HELPPP PLEASEE I DONT GET ITTT-example-1
HELPPP PLEASEE I DONT GET ITTT-example-2

1 Answer

3 votes

Answer:

C to D = (9, -5)

D to C = (-9, 5)

Explanation:

The shape has moved but retained the same size, so it has been translated.

To find the vector (how much it has been moved by), pick a point on the shape and count how many squares to the equivalent on the other shape.

From C to D is 9 to the right and 5 down, therefore it has moves positively in the x axis and negatively in the y axis.

Vectors are written as


\binom{x}{y}

Therefore this vector is


\binom{9}{ - 5}

From D to C is the same in the inverse, so D to C is


\binom{ - 9}{5}

User Jan Bannister
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