Question

draw the graph of the function f(x)={1 if x>0
0 if x=0
-1 if x<0
write the range of the above function​

Answer 1

Answer:

hejshdhsus dhdbdbjdjdbsjsbs. shshbssbsjsbsbd sjsnbshsbs sbshbd dbdb d d d

Step-by-step explanation:

bshsbsbsbd. d d d d dbdb d s sbdb d sbsn