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Sometimes a dilation is an enlargement and sometimes it is a reduction. Explain what types of numbers for scale factors causes each.?
A scale factor whose absolute value is greater than one is an enlargement whereas if the absolute value is less than 1 it is a reduction.
A dilation is an enlargement if the scale factor is?
greater then 1
A problem in Math and you don't know how to solve it. Please help Sometimes a dilation is an enlargement and sometimes it is a reduction Explain what types of numbers for scale factors causes each?
If the dilation is >0 but <1, it is a reduction. If it is any number >1, it is an enlargement.
Triangle ABC below will be dilated with the origin as the center of dilation and scale factor of 1/2?
0.5
What is the scale factor of 36 and 18?
The scale factor between the 2 values is 36/18 = 6/3 = 2(but the dilation from 36 to 18, specifically, is 1/2, since 18/36 = 1/2).
What is the dilation of 22 if the scale factor is 2.5?
The dilation of 22 with scale factor 2.5 is 55.The formula for finding a dilation with a scale factor is x' = kx (k = scale factor), so x' = 2.5(22) = 55.
What type of dilation occurs with a scale factor of 14?
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.
Is a scale factor of 1 a dilation?
No a scale factor of 1 is not a dilation because, in a dilation it must remain the same shape, which it would, but the size must either enlarge or shrink.
Every dilation has a?
Center and Scale Factor....
Sometimes a dilation is an enlargement and sometimes it is a reduction. Explain what types of numbers for scale factors causes each.?
A scale factor whose absolute value is greater than one is an enlargement whereas if the absolute value is less than 1 it is a reduction.
A dilation is an enlargement if the scale factor is?
greater then 1
How do you find the scale factor of dilation?
The scale factor is the ratio of any side of the image and the corresponding side of the original figure.
Which type of transformation uses a scale factor?
A similarity transformation uses a scale factor to enlarge or reduce the size of a figure while preserving its shape. It includes transformations such as dilation and similarity.
How do you find the scale factor of a dilation?
Image over preimage(original)
When applied to a triangle a dilation with a positive scale factor does not preserve what?
length
When applied to a triangle a dilation with a positive scale factor does not preserve?
length
When applied to a triangle a dilation with a positive scale factor does not preserve .?
length
