interest is:

NPER $($rate$,$ pmt$,$ pv$,[$fv$],[$type$])$

LOOKUP$($look$\_$value, lookup$\_$vector, $[$result$\_$vector$])$

TIMEVALUE $($time$\_$text$)$

NPV$($rate$,$ value$1,[$value$2]...)$

Which of the arguments in the function to solve for number of periods are relevant and required?

Check all that apply.

fv

value$1$

look$\_$value

pv