Want this question answered?
If the original point was (-4, 12) then the image is (-16, 48).
None. The vertices, the scale factor as well as the centre of dilation can each be defined independently of the other two. Each different combination will result in a different image.
The type of dilation that occurs with a scale factor of 14 is enlargement. Any time the scale factor is larger than 1, it is enlargement.
length
You need information about a pre-image AND and image to work out a scale factor.
If the original point was (-4, 12) then the image is (-16, 48).
Negative
Center and Scale Factor....
It is (2.5x, 2.5y) where P =(x,y).
It is (2.5x, 2.5y) where P =(x,y).
None. The vertices, the scale factor as well as the centre of dilation can each be defined independently of the other two. Each different combination will result in a different image.
With a scale factor of 1, the image is exactly the same size as the original object.
Image over preimage(original)
The image is a similar shape to that of the original.
The scale factor is the ratio of any side of the image and the corresponding side of the original figure.
A scale factor of one means that there is no change in size.
It is the letter F which is 10 times as large and, depending on where the original was, it may be translated.