Question

True or False ? If a → b is true, then ~a → b is also true.

Answer 1

If you give me $10,000,000 then I am rich.
If you don't give me $10,000,000 then does it follow I am also necessarily rich?

Answer 2

no?

Answer 3

Indeed, no.
A = "You give me $10,000,000"
B = "I am rich"

Then A => B is true
but it is not necessarily true that ~A => B.

Answer 4

so the answers false. thanks i feel like i learned a little more.