Respuesta :
Answer:
B)1/3
Step-by-step explanation:
The scale factor is the amount each coordinate in a point is multiplied to create the image point.
A is at (-3, 4) and A' is at (-1, 4/3). To get from -3 to -1, multiply by 1/3; to get from 4 to 4/3, multiply by 1/3.
If we multiply B by 1/3, we get B' = (1(1/3), -2(1/3)) = (1/3, -2/3)
This is the correct scale factor.
The answer is option B.
The Scale factor of dilation:
Scale Factor is defined as the ratio of the size of the new image to the size of the old image. The center of dilation is a fixed point in the plane. Based on the scale factor and the center of dilation, the dilation transformation is defined.
The scale factor of dilation:
How do you find the scale factor of a dilation?
The basic formula to find the scale factor of a dilated figure is the Scale factor = Dimension of the new shape ÷ Dimension of the original shape.
The scale factor is the amount each coordinate in a point is multiplied to create the image point.
Line segment AB has vertices A(−3, 4) and B(1, −2), A' is at (-1, 43).
To get from -3 to -1, multiply by 13; to get from 4 to 43, multiply by 13.
If we multiply B by 13,
we get B'
= (1(13), -2(13))
= (13, -23)
This is the correct scale factor.
The scale factor of the dilation =13
Learn more about dilation on: https://brainly.com/question/16596053
#SPJ2
