Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
22 Cards in this Set
- Front
- Back
What isthe LSAT term for an if/then relationship?
|
Sufficient
|
|
If/thens never
|
Reverse or negate
|
|
If/thens always
|
Contrapose
|
|
A reversal of an if/then is always
|
Maybe
|
|
A negation of an if/then is always
|
Maybe
|
|
The contrapositive of an if/then is always
|
True
|
|
What is the simultaneous negative reversal of an if/then called?
|
Contrapositive
|
|
Given "If A then B" what is the contrapositive?
|
If not B then not A
|
|
Given "If A then B" what is the reverse?
|
If B then A
|
|
Given "If A then B" what is the negation?
|
If not A then not B
|
|
Given "If A then B" what is true?
|
If not B then not A (CP)
Only if B then A |
|
Given "If A then B" what is maybe?
|
If B then A (Reversal)
If not A then not B (Negation) |
|
Given "If A then B" what is an Andrew Method example?
|
If we're in Boston, then we're in MA
|
|
Describe sufficiency in terns of an if/then relationship
|
The "if" is sufficient for you to know that the "then" must happen
|
|
Given "If A then B"
|
If not B then not A (T)
Only if B then A (T) If B then A (M) If not A the not B (M) |
|
What does my picture for an if/then relationship look like?
|
A → B (If A then B)
|
|
What are 6 disguised if/thens?
|
If B, then A
All A's are B's A requires B A implies B A is always accompanied by B Whenver A is chosen, B must be chosen |
|
What formula disguise is the following? "If B doesn't happen, then A can't either"
|
If/then
~B → ~A = A → B (CP) |
|
What formula disguise is the following? "A can't occur without B"
|
If/then
~B → ~A = A → B (CP) |
|
What formula disguise is the following? "You can't do A unless you do B"
|
If/then
~B → ~A = A → B (CP) |
|
What formula disguise is the following? "There are no A's without B's"
|
If/then
Only if B then A = A → B |
|
WHat formula disguise is the following? "Only B's are A's"
|
If/then
Only if B then A = A → B |