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liubo4ka [24]
4 years ago
14

Each graph shows two polygon's A B C D and A' B' C' D in each case, describe a sequence of transformation that takes A B C D to

A 'B 'C' D' So basically l need help describing the sequence of transformation​

Mathematics
1 answer:
Darya [45]4 years ago
8 0

Answer:

1. Reflection across y-axis and translated down 1 unit

2. 270 degree counterclockwise rotation and translated right three units.

Step-by-step explanation:

For number 1, when you reflect across the y-axis, the polygon is one unit above the intended location, so you would move it down one.

For number two, when you rotate it 270 degrees counterclockwise, it is to the left three units, so you would move it to the right three units.

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Additive inverse of 400
Goshia [24]

Given:

A number is 400.

To find:

The additive inverse of 400.

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We know that the sum of a number and its additive inverse is 0.

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sergeinik [125]

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So,

2y = y + 16. [ because we know equals are equal to equals]

=> 2y - y = 16

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Check

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Answer:

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I think that is the diameter given in the picture.

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