Question

For the transformation T, write the T^-1.

T: (x, y)→ ( 2x, y + 5)
T^-1 (x, y)→

Answer 1

my guess is (x/2, y-5)

Answer 2

thanks! its on my options for answers too so you're probably right.

Answer 3

^ lol thats a bad way of thinking

maybe they put it as an option because it looks right to someone that doesnt know what they are doing and then they pick it hoping its right , then they get it wrong

Answer 4

if its multiple choice then they usually have the wrong options semi look right, to trap people that dont know the answer

Answer 5

lol that is true...if im wrong please correct me so they will know the correct way of doing it