Classify each function as injective, surjective, bijective, or none of these.
1. defined by
Show that the following pairs of sets S and T are equinumerous by finding a specific bijection between the sets in each pair.
(d) S = (0,1) and T = (0, )
I dont understand how to d really at all. I know with easier points we were just finding the line from the two points, but im not quite sure how to deal with harder or bigger points.
haha yea i know you're not guessing, but I was speaking like for me in order to find a specific function that fills the gap I would probably just have to guess something right?
after graphing them I saw the first one clearly.
But for the second I graphed it and just see what almost looks like a straight line across the x axis. Im not sure what thats telling me.