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Flauer [41]
2 years ago
10

Domain of (3,4) (-1,5) (-9,0) (3, -2) and range. And is it a function?

Mathematics
1 answer:
jarptica [38.1K]2 years ago
4 0

Answer:

Domain = 3,-1,-9,3

Range = 3,5,0,-2

Not a function

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The vertices of ABCD after 90 degrees clockwise rotation about point C are: A' (0,6), B' (3,7), C' (4,6) and D' (4,3)

<h3>How to match the vertices of the polygon?</h3>

The image of the polygon ABCD is not given; however, the question can still be answered because the coordinates are known.

The vertices of polygon ABCD are given as:

A = (4, 6)

B = (5, 3)

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The rule of rotation about point C is:

(x,y) = (a + b - y, x + b - a)

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The above means that:

A' = (6 - 6, 4 + 2) = (0,6)

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Hence, the image of the rotation and their vertices (i.e. coordinates) are:

A' = (0,6)

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D' =  (4,3)

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brainly.com/question/4289712

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