20) which rule yields the dilation of the figure rstu centered at the origin? a) (x, y) → (4x, 4y) b) (x, y) → (0.25x, 0.25y) c) (x, y) → (x + 4, y + 4) d) (x, y) → (x + 0.25, y + 0.25)

  A)

Step-by-step explanation:

The rule of dilating a shape by scale factor k centered at the origin is given by :-

 [We multiply k to the coordinates of pre-image ]

It means Option C) and D) is incorrect.

From the given graph , it can be observe that quadrilateral R'S'T'U' (image) is larger than the RSTU (pre-image) .

It means the scale factor should be greater than 1. [∵ Scale factor for enlargement is k>1]

Then, Option B is also incorrect.

Hence, the rule yields the dilation of the figure RSTU centered at the origin is given by option A)

i.e.

add an image

step-by-step explanation:

c

step-by-step explanation: