Question

Fran is doing an indirect proof with four given statements and one conclusion. How many of these statements must be false based on her assumption to contradict the assumption and prove the original conclusion?

Answer 1

Select one:
a. Exactly three
b. All four
c. At least one
d. None of them

Answer 2

@Hero @ganeshie8 @myininaya

Answer 3

hero I need ur help

Answer 4

Which do you believe is correct?

Answer 5

c at least one

Answer 6

but im not sure if that's correct

Answer 7

and hero can u check two of my other questions please

Answer 8

@ganeshie8