Question

Give the rule for the translation if the coordinates of the preimage are A(2,-4) B(5,-4) C(5,-2) D(4,-2) E(4,-1) F(3,-1) G(3,-2) and H(2,-2), The coordinates for the image after translation are A’(-5,-4) B’(-2,-4) C’(-2,-2) D’(-3,-2) E’(-3,-1) F’(-4,-1) G’(-4,-2) and H;(-5,-2)

Answer 1

18:54

Explanation:

We can easily determine by dividing the ratios.

24:54 - False

24:54 is just as it is

18:54 - True

Since 3:9 = 1:3 and 18:54 = 1:3, they are equal

36:81 - False

It is just as it is

Explanation:

Answer 2

(x, y) ⇒ (x -7, y)

Explanation:

The y-coordinates are unchanged. Each x-coordinate of the image is 7 units less than the corresponding pre-image coordinate. As a rule, this is ...

(x, y) ⇒ (x -7, y)