The rule in vector notation for the translation to the right is described by the following formula:

Vectorially speaking, a translation is described by the following expression:
(1)
Where:
- Original point.
- Translated point.
- Translation vector.
By direct inspection we see that parallelogram C'D'E'F' translated to the right is moved 9 in +x direction and 4 in -y direction. Hence, the translation vector is equal to:
And the rule in vector notation for the translation to the right is described by the following formula:

We kindly invite to check this question on translations: brainly.com/question/12463306
question 4 is A
question 5 is 43.6
question 5 showing work
how I would figure it out is 151-20 =131
then I would divide it by 3 for each day
_
131÷3=43.6
See the attached picture:
4a=20⇒a=5
we know diagonals are perpendicular. if u look at one of the right triangles, you can see that for hypotenuse to be 5, the legs have to be 4 and 3 to satisfy the given ratio 4:3.
so, diagonals are 8 and 6 as we know that diagonals bisect each other.
Area=8*6/2=24
The answer of this equation is 8cm I did the math