1briefly explain why domain in graph a,b,c,d,e,f is qll real numbers or not

2. 1briefly explain why range in graph a,b,c,d,e,f is qll real numbers or not

domain enforrange Illustration 2. Each of the following graphs represents a relation between x and y. (a) (b) x X SOVICA y y domain: all real numbers domain: all real numbers range : all real numbers range : y 2 0 (c) (d) X -1 y y domain: x 2 0 domain: all real numbers NIOC ROMANO JR.FUNCTION OUTPU N range : all real numbers range : -1 sys1 (e) 2 (f) Bi bim X4-2 X -2 yv domain: -2