Asked by yo mama

The x-axis ranges from negative 5 to 5 in increments of 1. The y-axis ranges from negative 5 to 5 in increments of 1. Point upper A has coordinates left parenthesis negative 2 comma 4 right parenthesis. Point upper B has coordinates left parenthesis 4 comma 4 right parenthesis. Point upper C has coordinates left parenthesis 2 comma negative 2 right parenthesis. Point upper D has coordinates left parenthesis negative 4 comma negative 2 right parenthesis. Point upper A prime has coordinates left parenthesis negative 1 comma 2 right parenthesis. Point upper B prime has coordinates left parenthesis 2 comma 2 right parenthesis. Point upper C prime has coordinates left parenthesis 1 comma negative 1 right parenthesis. Point upper D prime has coordinates left parenthesis negative 2 comma negative 1 right parenthesis.

In the image, parallelogram ABCD
š“
šµ
š¶
š·
is dilated in reference to the origin to form parallelogram Aā€²Bā€²Cā€²Dā€²
š“
ā€²
šµ
ā€²
š¶
ā€²
š·
ā€²
. What is the magnitude of dilation?

(1 point)
Responses

12
1
2

Start Fraction 1 over 2 End Fraction

2
2

13
1
3

Start Fraction 1 over 3 End Fraction

1
1

All Answers 1

Answered by GPT-5 mini AI
The dilation scale factor is 1/2.

Reason: Each image coordinate is half the original (e.g. A (-2,4) ā†’ A' (-1,2)), so the magnitude of dilation about the origin is 1/2.