Let `f={(3,1),(9,3),(12 ,4)}` and `g={(1,3),(3,3),(4,9),(5,9)}dot` Show that `gofa n dfog` are both defined. Also, find `foga n dgofdot`

Let f={(3,\ 1),\ (9,\ 3),\ (12 ,\ 4)} and ={(1,\ 3),\ (3,\ 3),\ (4,\ 9),\ (5,\ 9)} . Show that gof and fog are both defined. Also, find fog and gofdot

Let f={(3,\ 1),\ (9,\ 3),\ (12 ,\ 4)} and g ={(1,\ 3),\ (3,\ 3),\ (4,\ 9),\ (5,\ 9)} . Show that gof and fog are both defined. Also, find fog and gofdot

Let f={(1,-1),(4,-2),(9,-3),(16 ,4)} and g={(-1,-2),(02 ,-4),(-3,-6),(4,8)}dot Show that gof is defined while fog is not defined. Also, find gofdot

Let f={(1,-1),(4,-2),(9,-3),(16 ,4)} and g={(-1,-2),(02 ,-4),(-3,-6),(4,8)}dot Show that gof is defined while fog is not defined. Also, find gofdot

Let f={(3,\ 1),\ (9,\ 3),\ (12 ,\ 4)} and g ={(1,\ 3),\ (3,\ 3),\ (4,\ 9),\ (5,\ 9)} find fog and gofdot

Let f={(1,-1),(4,-2),(9,-3),(16 ,4)} and g={(-1,-2),(-2 ,-4),(-3,-6),(4,8)}dot find gofdot

Let the functions f and g be defined by, f={(1,2),(2,3),(3,4),(4,1)} and g={(2,-1),(4,2),(1,-2),(3,4)} Show that, (g o f) is defined but (f o g) is not defined . Also find ( g o f) as set of ordered pairs.

Let the functions f and g be defined by, f={(1,2),(3,-2),(-1,1)} and g={(2,3),(-2,1),(1,3)} Prove that , (g o f) and ( f o g) are both defined . Also find (g o f) and (f o g) as sets of ordered pairs.

Let f= {(1, 5), (2, 6), (3, 4)} g = {(4, 7), (5,8), (6,9)}. Then gof is :

Let f:{3,9,12}→{1,3,4} and g:{1,3,4,5}→{3,9} be defined as f={(3,1),(9,3),(12,4)} and g={(1,3),(3,3),(4,9),(5,9)}. Find (f o g).