Find the image or pre-image.

Find the coordinates of the image of EB given E(2, -1) and B(0, 5) after a dilation with center
(3,-1) and scale factor of 3.

Respuesta :

The coordinates of the image of EB are E' = (-1, -1) and B' = (-7, 17)

How to determine the coordinates of the image of EB?

The coordinates of the pre-image are given as:

E(2, -1) and B(0, 5)

The dilation is given as:

Center, (a, b) = (3,-1)

Scale factor, k = 3

The coordinates of the image of EB is calculated using:

(x, y) = (k(x - a) + a, k(y - b) + b)

So, we have:

E' = (3 * (2 - 3) + 2, 3 * (-1 - -1) - 1)

E' = (-1, -1)

Also, we have:

B' = (3 * (0 - 3) + 2, 3 * (5 - -1) - 1)

B' = (-7, 17)

Hence, the coordinates of the image of EB are E' = (-1, -1) and B' = (-7, 17)

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https://brainly.com/question/10253650

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