Question

For the transformation T, what is T-1? T : (x, y) (x + 4, y + 3) T-1: (x, y) ?

Answer 1

The answer is:

T : (x, y) (x + 4, y + 3)  

T⁻¹: (x, y) (x - 4, y - 3)

The basic principle is to find the inverse function of F,  such that T*T⁻¹ = T⁻¹ * T = I.

I hope this helps you understand, if you have any questions please leave the comment below.