For the statement below, write the statement symbolically using parentheses and determine whether its a negation, conjuction, disjuction, conditional, or biconditional.
statement: the concert is free, or the concert stadium is full if and only if all seats are sold.
a) which symbolic statement best represents the written statement?
p: the concert is free
q: the concert stadium is full.
r: all seats are sold.
choose correct symbolic statement.
a. p v (q rightarrow r)
b. ~p v (q leftrightarrow r)
c. p ^ (q leftrightarrow r)
d. p v (q leftrightarrow r)
b) is the statement in part (a) a negation, conjunction, disjunction, conditional, or biconditional? choose one
a. biconditional
b. conditional
c. disjunctional
d. conjunction