Matemática, perguntado por ciagoss2, 10 meses atrás

3) Seja f uma relação de A={-2, 0, 1, 3} em B={-3, 1, 3, 7} expressa pela formula y=2x+1. Faca um
diagrama e diga se f é uma função de A em B.

Soluções para a tarefa

Respondido por nThree
0

Sim, f é uma função de A em B.

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