Question

If Joe lives in New York State then he starts school in September. What is the contrapositive of this statement and is it true or false.

Answer 1

\[P \rightarrow Q\]

Answer 2

not Q then not P?

Answer 3

contrapositive is \[~ Q \rightarrow ~p\]

Answer 4

oh where are the negations signs :S

Answer 5

M is right

Answer 6

so then if joe doesnt live in NYS then he doesnt start school in september.

Answer 7

and false

Answer 8

if the school does not start in sept, joe doesnt live in New York

Answer 9

ohh okay isee

Answer 10

thanks