$1)$

Which answer correctly defines two parameters x and y for a function definition:

def calc$\_$val$(...)$:$?$

$2)$

Which answer correctly passes two integer arguments for the function call calc$\_$val$(...)?$

$3)$

Given a function definition:

def calc$\_$val$($a$,$ b$,$ c$)$:$,$

b is assigned with what value during this function call:

calc$\_$val$(42,55,77)?$

$4)$

Given a function definition:

def calc$\_$val$($a$,$ b$,$ c$)$:

and given variables i$,$ j$,$ and k$,$ which are valid arguments in the call calc$\_$val$(...)?$