Question

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

Answer 1

false.

Answer 2

False

Answer 3

One more before I leave. The answer is false. But the technical answer is not necessarily. WHen you state A then B, if A is true then B must be true. However B can be true even if A is not true.

Answer 4

still waiting for anyone to prove that this statement is false in general.

Answer 5

\( a \to b \Rightarrow \) ~ \( b \to a \)

Answer 6

no

Answer 7

I meant a is false and b is false, sorry!

Answer 8

right

Answer 9

F implies F is a true statement, but T implies F is a false statement.

Answer 10

\( a \to b \Rightarrow \neg b \to a \)