*scale factor
-the ration by which is known as the scale actor
*For example
(4, 10) (2, 5) the dilation in this is shrink so is D1/2
(4, 11) (8, 22) in this case the dilation in stretching so is D2
Friday, February 10, 2012
How do we graph dilations?
*Dilations are a type of transformation that causes an image to stretch or shrink in proportion to its original size.
*scale factor
-the ration by which is known as the scale actor
*For example
(4, 10) (2, 5) the dilation in this is shrink so is D1/2
(4, 11) (8, 22) in this case the dilation in stretching so is D2
*scale factor
-the ration by which is known as the scale actor
*For example
(4, 10) (2, 5) the dilation in this is shrink so is D1/2
(4, 11) (8, 22) in this case the dilation in stretching so is D2
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