Mathematics
Mathematics, 18.03.2020 06:43, sadiejane1125

True or false? Explain.

If f = {(1, 1), (2, 4), (3, 9)}, then f(5)=25

the answer is false (online system) but i dont know why

pls help stuck on HW

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True or false? Explain.

If f = {(1, 1), (2, 4), (3, 9)}, then f(5)=25

the an...

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