Question

What translation rule can be used to describe the result of the composition of

T < 4, −10 >(x, y) and T < −1, −9 >(x, y)?

Answer 1

I think you need to unite translation for X that equals -8 because of
`-9+1<span>`. Then make translation to Y that is -4 because of
`-2-2`. And you get your translation
`(x-8; y-4)`