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Write y = 2x2 + 4 in function notation.

A) f(x) = 2x2 + 4
B) f(y) = 2x2 + 4
C) f(y) = 2y2 + 4
D) f(x) = 2y2 + 4

1 Answer

4 votes
y = 2x^2 + 4 written in function notation is f(x) = 2x^2 + 4
User Sameh
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