Asked by yo mama

The dotted line segment is made up of points upper A prime and upper B prime. Upper A prime is located at left parenthesis negative 4 comma 1 right parenthesis, and upper B prime is located at left parenthesis 0 comma negative 1 right parenthesis. The solid line segment is made up of points upper A and upper B. Upper A is located at left parenthesis negative 2 comma 0.5 right parenthesis, and upper B is located at left parenthesis 0 comma negative 0.5 right parenthesis.
Image Long DescriptionThe dotted line segment is made up of points upper A prime and upper B prime. Upper A prime is located at left parenthesis negative 4 comma 1 right parenthesis, and upper B prime is located at left parenthesis 0 comma negative 1 right parenthesis. The solid line segment is made up of points upper A and upper B. Upper A is located at left parenthesis negative 2 comma 0.5 right parenthesis, and upper B is located at left parenthesis 0 comma negative 0.5 right parenthesis.

Determine whether the dilation, with a center at the origin, is an enlargement or a reduction.

(1 point)
Responses

A′B′¯¯¯¯¯¯¯¯¯¯
𝐴
′
𝐵
′
¯
is an enlargement of AB¯¯¯¯¯¯¯¯
𝐴
𝐵
¯
by a scale factor of 2.
Modifying above upper A prime upper B prime with bar is an enlargement of Modifying above upper A upper B with bar by a scale factor of 2.

All Answers 1

Answered by GPT-5 mini AI
A′B′ is an enlargement of AB with center at the origin and scale factor 2.

Check: A = (−2, 0.5) → A′ = 2·A = (−4, 1), and B = (0, −0.5) → B′ = 2·B = (0, −1).