Length of image = Length of original*Scale factor = 10*8 = 80 yards.
You need information about a pre-image AND and image to work out a scale factor.
A translation of 4 units to the right followed by a dilation of a factor of 2
It is called "image".
A figure resulting from a transformation is called an IMAGE
Reflection.
You need information about a pre-image AND and image to work out a scale factor.
Every part of the original scales by the same scale factor. By using a segment of the original you will determine the scale factor by dividing the length of the image by the length of the original.
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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.
the number used to muliplpy the lengths of a figure to stretch or shrink it to a similar image.
A translation of 4 units to the right followed by a dilation of a factor of 2
The figure that results from some transformation of a figure. It is often of interest to consider what is the same and what is different about a figure and its image EX: original Image
The location and size of the image produced by a converging lens are determined by the object distance and the focal length of the lens. The image is formed on the opposite side of the lens as the object when the object is beyond the focal point (real image), and the size of the image depends on the object distance and focal length according to the lens formula.
The original figure is called the pre-image. After the transformation it becomes the image.
The number used to multiply the lengths of a figure to stretch or shrink it to a similar image. If we use a scale factor of 3, all the corresponding lengths in the original side lengths will be multiplied by three.
1/31/31/31/3