Question

If T -1

(x, y) (½x, y - 5), then T(x, y)

Answer 1

your question is not clear !

Answer 2

do you mean ?\[T^{-1}(x,y)=(\frac{1}{2}x,y-6) \\tT =?\]

Answer 3

\[\frac{1}{2}x=X \rightarrow x=2X\\y-5=Y \rightarrow y=Y+5 \\so\\T(x,y)=(2X,y+5)\]

Answer 4

Thank youuuuu

Answer 5

what about this one

Answer 6

(x,y)=(x+3,y-2)
because t(0,2)=(0+3,2-2)
so find T-1

Answer 7

can you do like ,previous problem ?