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2 years ago

PLEASE I’LL GIVE BRAINLIEST !!!!Complete the mapping of the vertices of ADEF.

Mathematics

1 answer:

alisha [4.7K]2 years ago

5 0

D'=(-4,2)
E'=(-1,1)
F'=(1,5)

Hope it heled.

Please note this rotation just allows you to turn (x,y) to (y,x)

Here are the rotation rules: 90° clockwise rotation: (x,y) becomes (y,-x) 90° counterclockwise rotation: (x,y) becomes (-y,x) 180° clockwise and counterclockwise rotation: (x, y) becomes (-x,-y)

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Step-by-step explanation:

Let's solve this system of equations by elimination.

Start by multiplying the first equation by 2:

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Additional Comments:

Note that we can only divide, subtract, multiply, or add both sides of the equation by the same quantity due to the Division, Subtraction, Multiplication, or Addition Property of Equality. These properties state that if you divide/subtract/multiply/add one side of the equation by one quantity, you must do the same to the other side of the equation so that it remains an equation.

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