Question

Mia enlarged a plan for an outdoor stage. The original plan is shown below. She dilated the outdoor stage by a scale factor of 4 with the center of dilation at the origin. Which ordered pair will be the coordinates of one of the new vertices? A (2,1) B (8,16) C (32,4) D (32,16)

Answer 1

Since you didn't give the original picture, I can only explain the process. Then, you need to select the correct point.

In a dilation, we multiply the coordinates by the scale factor. Take the points that you have and multiply them all by 4. Then, look for a point making your new coordinates.

Answer 2

D (32,16)

Explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please see the attached photo.

In the photo, the four vertices are:

(-5,4) by a scale factor of 4 (-20, 16)

(8, 4) by a scale factor of 4 (32, 16)

(-6, -2) by a scale factor of 4 (-24, -8)

(8, -2) by a scale factor of 4 (31, -8)

So only D is correct.

Hope it will find you well.