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Which equation does not belong? Explain your reasoning 2x + y = 4 y = -2x + 4 f(x) = -2x + 4 2x + 2y = 4

User Matteo Antolini
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1 Answer

18 votes
18 votes

Answer:

2x + 2y = 4 does not belong

Explanation:

2x + y = 4 → y = -2x + 4

y = -2x + 4 → y = -2x + 4

f(x) = -2x + 4 → y = -2x + 4

2x + 2y = 4 → y = -x + 2

User Sine
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