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Write y = 2x2 + 4 in function notation. A) x = 2x2 + 4 B) f(x) = 2x2 + 4 C) f(y) = 2x2 + 4 D) f(y) = 2y2 + 4
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Write y = 2x2 + 4 in function notation. A) x = 2x2 + 4 B) f(x) = 2x2 + 4 C) f(y) = 2x2 + 4 D) f(y) = 2y2 + 4

User Peppermcknight
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2 Answers

6 votes
f(x)=2x2+4
...........................................................
User TomekK
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9.0k points
5 votes
f(x)=2x2+4

f(x) is the same as y
User Martin S Ek
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8.1k points
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