Which of the following equations represent linear functions?

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Which of the following equations represent linear functions? Select all that apply. □ y + 3 = 2x □ y = √x + 3 □ 12 = 2x² + 4y² □ y = 1/11x □ x + y = 9 □ x = 9 - 2/3y

SnapAndSolve AI · Accepted Answer

y + 3 = 2x is a linear function. It can be rewritten as y = 2x - 3. y = √x + 3 is not a linear function because it involves a square root of x. 12 = 2x² + 4y² is not a linear function because it involves x² and y². y = 1/11x is a linear function. It is already in the form y = mx + b. x + y = 9 is a linear function. It can be rewritten as y = -x + 9. x = 9 - 2/3y is a linear function. It can be rewritten as y = -3/2x + 27/2.

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Which of the following equations represent linear functions?

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