3 years ago

brainliest goes to whoever answers the question correctly also if you want more points answer my other questions

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

4 0

Answer:

A and B are functions

Step-by-step explanation:

for A, none of the x's repeat which makes it a FUNCTION

for B, when it starts with x^2, it will always be a FUNCTION (its a quadratic)

for C, 10 repeats for the x so it is NOT A FUNCTION

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