please help using the given function

drop down options for the first boxes are: -5,-4,-3,-2,-1,0,1,2,3,4,5

drop down options for the second boxes are: relative maximum, relative minimum, or neither

\fPlease enter your answers from the least x-value to the greatest x-value: f (2 ) has a CN at= [ Select ] v , and f (a ) has neither a relative maximum nc there. f (z) has a CN at = [ Select ] , and f (@ ) has neither a relative maximum nc * there. f (x) has a CN at : = [ Select ] , and f (a) has neither a relative maximum nc V there