suppose g: A → B and $$f : B \rightarrow C \text { where } A = \{ 1,2,3,4 \} , B = \{ a , b , c \} , C = \{ 2,8,10 \} \text {, }$$
-Explain why $$g ^ { - 1 } \text { is not a function. }$$

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The Answer of suppose g: A → B and $$f : B \rightarrow C \text { where } A = \{ 1,2,3,4 \} , B = \{ a , b , c \} , C = \{ 2,8,10 \} \text {, }$$
-Explain why $$g ^ { - 1 } \text { is not a function. }$$

Suppose G: a → B And f:B→C where A={1,2,3,4},B={a,b,c},C={2,8,10}, f : B \rightarrow C \text { where } A = \{ 1,2,3,4 \} , B = \{ a , b , c \} , C = \{ 2,8,10 \} \text {, }f:B→C where A={1,2,3,4},B={a,b,c},C={2,8,10},

Suppose G: a → B And $f : B \rightarrow C \text { where } A = \{ 1,2,3,4 \} , B = \{ a , b , c \} , C = \{ 2,8,10 \} \text {, }$