Pentagon FGHJK is shown on the coordinate grid. Pentagon FGHJK is dilated with the origin as
the center of the dilation using the rule (x, y) → ( 1 x, 1 y) to create pentagon F'G'H'J'K'.
3 3
Which statement is true?
Responses
A Pentagon F'G'H'J'K' is smaller than pentagon FGHJK because the scale factor is greater than one.Pentagon F'G'H'J'K' is smaller than pentagon FGHJK because the scale factor is greater than one.
B Pentagon F'G'H'J'K' is smaller than pentagon FGHJK because the scale factor is less than one. Pentagon F'G'H'J'K' is smaller than pentagon FGHJK because the scale factor is less than one.
C Pentagon FGHJK is smaller than pentagon F'G'H'J'K' because the scale factor is less than one. Pentagon FGHJK is smaller than pentagon F'G'H'J'K' because the scale factor is less than one.
D Pentagon F'G'H'J'K' is larger than pentagon FGHJK because the scale factor is less than one.
3 answers
Responses
A (x, y) → (4x, 4y)(x, y) → (4x, 4y)
B (x, y) → (0.25x, 0.25y)(x, y) → (0.25x, 0.25y)
C (x, y) → (x + 4, y + 4)(x, y) → (x + 4, y + 4)
D (x, y) → (x + 0.25, y + 0.25)