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7nadin3 [17]
3 years ago
5

Is x2 + 2y = 4 a function?

Mathematics
2 answers:
BartSMP [9]3 years ago
5 0

Answer:

yes

Step-by-step explanation:

there are variables so it is a function

Rama09 [41]3 years ago
5 0

Answer:

Yes, x^2 + 2y = 4 is a function.

Step-by-step explanation:

x^2 + 2y = 4

Solve for y.

2y = -x^2 + 4

y = -(1/2)x^2 + 2

f(x) = -(1/2)x^2 + 2

Answer: Yes, x^2 + 2y = 4 is a function.

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