Question: - Let E = {(x, y)| x + y = 2 for x, y E R and y >0}. (a) Determine the domain and

- Let E = {(x, y)| x + y = 2 for

- Let E = {(x, y)| x + y = 2 for x, y E R and y >0}. (a) Determine the domain and range (b) Is E a function? of E. (c) Explain why E is not an injection. (d) Propose the conditions for E so that it becomes an injection.

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