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Mariana [72]
3 years ago
10

Point a (-7 -2) is rotated 270 clockwise rotation and shifted 3 units downs what is the coordinate of K'

Mathematics
1 answer:
Leokris [45]3 years ago
6 0

Answer:

K'(2,-10).

Step-by-step explanation:

The given point is K(-7,-2).

The mapping for 270 clockwise rotation about the origin is (x,y)\to (-y,x).

The image of K(-7,-2) after a 270\degree clockwise rotation is (2,-7).

When (2,-7)  is shifted 3 units down, then x-coordinate will remain the same but the y-coordinate will reduce by 3 units.

The image K(-7,-2) after 270 degrees clockwise rotation followed by a shift of 3 units down is K'(2,-10).

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The enlargement or a reduction in the dimensions of a building would cause a change in the scale factor is defined below:

<h3 /><h3>What is Scale Factor?</h3>

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A dilation is a transformation that enlarges or reduces a figure in size. This means that the pre image and image are similar and are either reduced or enlarged using a scale factor.

As seen in the graphics below. A reduction (think shrinking) is a dilation that creates a smaller image, and an enlargement (think stretch) is a dilation that creates a larger image.

If the scale factor is between 0 and 1 the image is a reduction.

Using dilation scale factors, we can shrink or expand a figure to the size we desire, knowing that each angle is congruent, each segment is proportional, the slope of each segment is maintained, and the perimeter of the pre image and image have the same scale factor.

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Step-by-step explanation:

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Step-by-step explanation:

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When f(n) = 34, what is the value of f(n-6)?
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Answer:

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Step-by-step explanation:

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3 years ago
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